MACK OM MRU 2014 Schematic

Engineering Release

Document Release Status

Date

Modification Count

EDM-W 2000-04-01

NAME

DESCRIPTION

Page

NAME

DESCRIPTION

Page

AA

POWER DISTRIBUTION 1/2

FA

AIR DRYER / HEATED DRAIN

AB

POWER DISTRIBUTION 2/2

FB

CHASSIS SOLENOIDS

AC-O

KEY SW., START & CHARGING

FC-O

VICKERS PUMP (PACKER & PLOW)
WORKBR AK E SO LENIOD, & HOUR METER

AD

GROUNDING

5 FD

PARKER PTO

29

BA

VEHICLE ECU 1/4

6 GA-O

LIGHTING CONTROLS

30

BB

VEHICLE ECU 2/4

GD-O

LIGHTING – FORWARD / SIGNAL WITH

PLOW LAMP PROV IS IO N

BC

VEHICLE ECU 3/4

GF

LIGHTING - TAIL LAMP

BD

VEHICLE ECU 4/4

GG

TRAILER LIGHTING CONTROL

BE-O

INSTRUMENT CLUSTER 1/3

GH

LH / RH LIGHTING CONTROLS INTERIOR

BF

INSTRUMENT CLUSTER 2/3

GP

WIPER / WASHER

BG

INSTRUMENT CLUSTER 3/3

12 GQ

HORN WIRING

36

BH

ALLISON BODY BUILDER INTERFACE

13 HA

CLIMATE CONTROL US10 STYLE ROOF A/C

37

BJ

BODY LINK II CONSTRUCTION

BODY BUILDER CIRCUITS

IC

MIRROR CONTROL 1/2

BM

BODY LINK II REF USE

BODYBUILDER CIRCUITS

ID

MIRROR CINTROL 2/2

CA-O

ENGINE INTERFACE MP7

16 KA

AUDIO & VISUAL SYSTEM

40

CB

DPF CONTROL SYSTEM

17 KB

AUDIO SYSTEMS

41

CC

ENGINE HEATER

18 KC

POWER OUTLET CONNECTIONS

42

CD

AUXILLARY COOLING FANS (NOT USED)

19 NA-O

SPARE CONNECTORS & FEEDS

43

CF

UREA DOSING SYSTEM 1/2

20 NB-O

JUNCTION POSTS

44

CH

UREA DOSING SYSTEM 2/2

21 XA-O

DATA LINK / DIAGNOSTICS

45

DC

TRANSMISSION CNTR:4 GENERATION 1/3

22

DD

TRANSMISSION CNTR:4 GENERATION 2/3

23

EC-O

JUNCTION POSTS -DPF

24

ED

ABS8 BENDIX

25

Notice (ERN)

Location Change Description A = Added W = Was

D = Deleted

WIRING DIAGRAM INDEX, 12V

RELEASED

8

10

11

14

15

2

3

4

7

9

LIGHTING

26

27

28

31

32

33

34

35

38

39

The copying, distribution and utilization of this document as well as the
communication of its contents to others without expressed authorization
is prohibited. Offenders will be held liable for payment of damages. All
rights reserved in the event of the grant of a patent, utility model or
ornamental design re gist r atio n.

MACK

Mack Trucks, Inc.

Document Title

WIRING DIAGRAM

OM (MRU) 2014 - SCHEMATIC
N. Y. CITY SANITATION

Document Type

TECHNICAL REGULATION

Owner Domain:Document Prefix

Document No Issue Index Volume No Page No

22525262 01 01

1(45)

0 1 2 3 4

A

B

C

POWER DISTRIBUTION 1/2 WIRING DIAGRAM: AA

BATT

IGN

EMS

ILLUM

FRC2_P2

URDB−19.0

CD:1 A

STUD,
FRC1
POWER #2

SPURDB

RELAY,
IGN. #1

FRC1:A16

URDA−32.0

RLY03

CB8

A

CIR.
BRKR.,
AIR
SOL.

B

15A

STUD,
FRC1
POWER

FRC1_P1

FM3.B:A

AC−O:4 C

30

87A 87

A

B

FRC1:A15

FRC1:C16

CB21

CIRCUIT
BREAKER
LH WS
WIPER

20A

CB2

A

CIRCUIT
BREAKER,
HDLPS. HI

B

DRL

15A

FRC1:B3

85

86

FRC1:B4

CB22

A

B

FRC1:A14

A

B

FRC1:C15

F7A1−0.8

CIRCUIT
BREAKER,
RH, WS
WIPER

20A

CB3

CIRCUIT
BREAKER
PARK,TAIL
MARKER LPS.

15A

BA:0 D
SPCB1

CB23

A

B

FRC1:A13

FRC1:C14

AC−O:0 B

SPF7A

CIRCUIT
BREAKER
WS. WIPER/
WASHER

10A

CB4

A

CIRCUIT
BREAKER
TURN LPS,
FLASHER

B

20A

BA:1 C

A17.B:15

FRC1:A12

RLY34

RELAY,
PRE−EMS

CB24

A

CIR.
BRKR.,
2WAY
RADIO

B

15A

A

B

FRC1:C13

CB15−0.8CB1A−0.8

FRC1:A11

CB5

CIRCUIT
BREAKER,
TRACTOR
STOP LPS.

10A

CB27

A

CIR.
BRKR.,
IGN.

B

STUD

15A

F29A1−1.0

FRC3:F85

85

86

FRC3:F86

FRC1:A10

CB6

A

CIRCUIT
BREAKER,
DOME
COURTESY

B

LPS.

10A

FRC1:C12

FRC3:F30

FRC3:F87

F29B−1.0

CB30

A

CIR.
BRKR.,
MUNCIE
LIVE PACK

B

10A

30

87A87

FRC3:F87A

SPF29B

A

B

FRC1:A9

CB7

A

CIRCUIT
BREAKER,
KEY SW.

B

FRC1:C11

F29B1−0.8

F29B2−0.8

CB66

CIR.
BRKR.,
CAMERA/
SPARE

15A

10A

RLY02

RELAY,
EMS #2

FRC1:C10

FRC1:F2

CB9

A

CIR.
BRKR.,
CB
POST

B

15A

AB:3 C

FRC1:B1

85

86

FRC1:F1

A

B

FRC1:C9

CB10

CIR.
BRKR.,
DIAG.
CONN./
RADIO

5A

CB11

CB12

A

A

CIR.

CIR.

BRKR.,

BRKR.,

BATT.

OPTION

STUD

15A

B

FRC1:E7

RLY04

RELAY,
IGN #3

BLOCK

15A

B

FRC1:E8

30

87A87

F13

A

B

15A/20A

FRC1:E6

30

87A 87

FUSE
ABS
BATT

FRC1:E5

FRC1:F4FRC1:F3

85

86

F14

A

FUSE,
OPEN

LNG AUX

B

COOLING

FAN #1

30A

CB15

A

CIR.
BRKR.,
BEACON
LAMPS

B

15A

FRC1:E4

BUSS BAR

CONTINUES ON SHEET

AB

F7A3 − 0.8

CB1B−0.8

BA:0 D
SPCB1

FRC1:E3

AC−O:0 B

F19

A

FUSE
INST.
CLUSTER

B

5A

SPF7A

A

B

FRC1:E2

F29A−1.0

CB20

CIR.
BRKR.,
MOTO.
MIRRORS

10A

A

B

FRC1:E1

BATT
IGN
EMS
ILLUM

CB26

CIR.
BRKR.,
REAR
FLOOD LPS.

15A

A

B

FRC1:E16

CB29

CIR.
BRKR.,
EMS
RELAYS

10A

A

B

C

D

E

CB47

F49

CB58

A

A

FUSE,
ABS

B

10A

A

B

FRC1:G3

15A

CIR.
BRKR.
OPEN

B

FRC1:G2

FRC1:G1

MACK

0 1 2 3 4

CIR.
BRKR.,
TRANS./
SPARE

A

B

FRC1:G4

CB46

CIR.
BRKR.,
POWER
OUTLET

10A

A

B

FRC1:G5

F41

FUSE,
ENG.
ACC.

20A

A

B

FRC1:G6

CB39

CIR.
BRKR.,
TRAILER
ABS PWR

30A

A

B

FRC1:G7

F38

FUSE
ENGINE
CONTROL
UNIT

30A

FRC1:F8

A

B

FRC1:G8

F43

F43
FUSE,
ENG
COMP #2

15A

X2D2−0.8

SPX2D

A

B

FRC1:G9

CB57

CIR.
BRKR.,
HVAC
ROOF
COND.
FAN

15A

A

FUSE
TELMA

B

FRC1:G10

F56

10A

A

B

20A

FRC1:G11

CB55

CIR.
BRKR.,
HEATED
MIRRORS

CB52

A

CIR.
BRKR.,
SPARE/

B

BRK. WEAR

15A

FRC1:G12

CB45

A

CIR.
BRKR.,
SPARE/FUEL

B

SEPARATOR
FUEL HEATER

30A

FRC1:G13

CB44

A

CIR.
BRKR.,
HTD. AIR DRYER

B

/HTD. DRAIN
VALVE

25A

FRC1:G14

A

B

FRC1:G15

CB42

CIR.
BRKR.,
BACKUP
LPS.

10A

A

B

FRC1:G16

CB40

CIR.
BRKR.,
BODY IGN.
PWR. STUD

25A

D

E

0 1 2 3 4

A

B

C

POWER DISTRIBUTION 2/2 WIRING DIAGRAM: AB

BATT

IGN

EMS

ILLUM

BUSS BAR

CONTINUES ON

SHEET

AA

A

B

FRC1:E15

CB32

15A

CIR.
BRKR.,
BODYBUILDER
BATT 2

CB33

A

B

FRC1:E14

CIR.
BRKR.,
TRAILER
STOP LPS.

20A

A

B

FRC1:E13

A

B

10A

FRC1:A8

CB34

F16

FUSE,
VECU
(EMS)

CIR.
BRKR.,
REV/NEUTRAL
POWER

30A

FRC1:E12

F17

A

FUSE,
CONTROL/SW
INPUTS

B

10A

FRC1:A7

CB35

A

CIR.
BRKR.,
CAB & TRLR.
CLEARANCE LPS.

B

25A

A

B

FRC1:A6

CB18

CIR.
BRKR.,
DCL(CDS)
EMS
POWER

10A

CB36

A

B

FRC1:E11

CIR.
BRKR.,
HORN

15A

FRC1:A5

F31

A

FUSE
TRANS
SPARE

B

10A

A

B

FRC1:E10

CB37

CIR.
BRKR.,
TRLR. TAIL
LPS.

25A

F63

A

FUSE,
INSTR
CLUSTER (EMS)

B

5A

FRC1:A4

A

B

FRC1:E9

CB50

10A

CIR.
BRKR.,
HDLP LH
LOW BEAM

A

B

FRC1:A3

F64

FUSE,
DPF,
IGN

10A

A

B

FRC1:C8

CB51

CIR.
BRKR.,
HDLP RH
LOW BEAM

10A

FRC1:A2

A

B

F65

BBM

5A

FRC1:C7

A

B

F54

FUSE,
DPF,
BAT

20A

FRC1:A1

A

B

F69

FUSE,
EAT
EMS

5A

FRC1:C6

F60

A

FUSE,
ENG
COMP #1

B

15A

FRC1:C5

CB61

A

B

CIR.
BRKR.,
BODY
BATT.
STUD

20A

30

87A 87

FRC1:C4

A

B

30A

F62

FUSE,
EAT
BATT.

85

86

FRC1:B1

FRC1:B2

FRC1:C3

RLY01

RELAY,
EMS #1

CB67

A

CIR.
BRKR.,
OPEN

B

F29B1−0.8

FRC1:C2

CB68

A

CIR.
BRKR.,
CIGAR

B

LIGHTER

15A

AA:1 C

SPF29B

FRC1:C1FRC1:D1

F71

A

FUSE,
TRANS
(BATT)

B

10A

A

B

BATT
IGN
EMS
ILLUM

F25

FUSE,
HVAC
CAB

30A

A

B

C

D

E

X2D1−0.8

SPX2D

D

E

MACK

0 1 2 3 4

A

B

C

D

0 1 2 3 4

KEY SW. , START & CHARGING

BATT

IGN

EMS

ILLUM

AA:3 C

FRC1:F4

F7A4−1.0

F7A3 − 0.8

S036

SWITCH,
IGNITION

A

B

FRC1:C11

F7A−1.0

SPF7A

F7A2−1.0

C B

D A

F7B−0.8

KC:2 B

FRC3:D85

CB7

CIRCUIT
BREAKER,
KEY SW.

10A

F7A1−0.8

F7C−0.8

F7C−0.8

F7D−1.0

F7D5−0.8

AA:0 B
FRC1:B3

XA−O:1 D

PBSTART:B

PB_START:B

PB_START:A

F7D1−0.8

S036B

SWITCH,
PUSH BUTTON
START

F7D7−0.8

F7D6−0.8

OBD:1

BF:4 D

BF:3 D

MCAS:E

PBSTART:A

F7D2−0.8

MCAS:F

PBSTART:B

SPF7D

RC1:B4

GA−O:3 D

F7C1−0.8

F7D1−0.8

WIRING DIAGRAM: AC − O

BATT
IGN
EMS

RD−62.0

CONTROL UNIT,

KEY SW

CRANK

A

B

87A 87

VECU (VEHICLE ECU)

KEY SW

STARTER

IGN

CB28−0.8

F7D4−0.8

FRC3:E30

FRC3:E85

FRC3:E87

F7E−1.0

MCFC:99

F7E−1.0

X11:35

CA−O:0 C

85

86

FRC3:E86

X2D10−0.8

SPX2D

30

RLY36

RELAY,
START CNTL 1

X2D11−0.8

KC:2 B

FRC3:D86

RD−62.0

G01

BATTERY

TC ENGINE

URDA−103.0

URDA−103.0

G01_A1

A17

RH

OPER

B13A6 B28A14

A124_A2

B+

87

86

30

30

+50

87

Gear reduction Starter

SPURDA

+

BATTERY

M

X5A−103.0

XJP_1

A124_A2

B+

1

XJP

Jump
Start

B−

31

86

Gear reduction Starter

URDA−103.0

30

+50

URDA1−3.0

87

RD

G01_A1

G01_A5

G01_A4

RED−50.0

+

BATTERY

G01

BATTERY

A

2

S169

SWITCH,
BATTERY
MAIN

A

1

G01_A3

XJP_1

30

B−

M

87

31

RD

F28

B

A

X5A−103.0

B+ pass through, Cab

X10

W/

MAIN

SWITCH ON

CHASSIS,

CB IN CAB

NYC

RED−50.0

−50.0

ILLUM

1

XJP

Jump
Start

F28A−2.0

OPTIONAL ALTERNATOR SENSE

AA:0 A

FRC1_P1

URDA−32.0

FM3

B

FUSE,
MAIN PWR,
CAB

200A

A

URDA1−32.0

X10_C1

1

2

3

G02

ALTERNATOR

R

B+

G

I

S

A

B−

B

C

D

E

MACK

E

0 1 2 3 4

0 1 2 3 4

A

B

C

D

GROUNDING

BATT

IGN

EMS

ILLUM

B+

87

86

30

30

+50

M

87

Gear reduction Starter

TC ENGINE

B+

87

86

30

30

+50

87

Gear reduction Starter

RD

B−

31

A124_B2

X5A1−103.0

SPX5A

A124_B1

C:C D:D

X5A−103.0

R01

HEATER,
ENGINE
PREHEAT

X5A2−62.0

X5A3−103.0

G01_B2

G01_B1

M

B−

31

A124_B1

XJN

XJ1

SB

RD

SB−62.0

SB−103.0

Jump

1

Start

+

BATTERY

G01

BATTERY

G02

ALTERNATOR

B+

G

I

B−

SB

XG9

STUD,
ENGINE
BLOCK

WIRING DIAGRAM: AD

BATT
IGN
EMS
ILLUM

A83:3

SP_IGN1:B

GD−O:2 B

NA−O:3 B

X2A10−2.0

XJN

XJ1

Jump

1

Start

G01_B2

G01_B1

X4D3−1.0

R

CA−O:2 C

FCUTEXT:14

XG9.A

+

BATTERY

G01

BATTERY

BK−32.0

B

FM1

FUSE,
MAIN GND,
PREHEATING

A

400A

BK−50.0

X140.C

X4D7−2.0

CA−O:2 B

SPX4D1

X4D8−5.0

FCEIC:6

SB−62.0

CA−O:2 C

SPX4D8

1

X140

Battery Box Ground Stud

X140.A

X4D−13.0

SPX4D

X4D1−8.0 X3A6−13.0X3A1−13.0

X4D2−8.0

CF:4 C

SPX4D2

BK−32.0

SB

X135.B

X4_C2

X4B−8.0

BM:4 E

SPX1A3

SB−62.0

X135.A

1

XBB_C1

X4_C1

X4A−5.0

GG:2 D

SB−32.0

X135

Chassis Ground Stud

X32A_C1

X2

STUD,
CAB
GROUND
#2

X2_C1

1

X1

STUD,
CAB
GROUND
#1

Cab Passthrough Ground Stud

X136

X136.A

1

1

X136.C

X136C1−5.0

BM:1 C

X1_C1

X136.E

X136.B

MCFC:2

X1A−32

X3A4−13.0

SPX3A4

X2N109−2.0

X2A−13.0

X2D − 13.0

X1E−8.0

X1M−8.0

X3F−8.0

X3B−5.0

X3A−19.0

X3A10−5.0

X3A3−3.0

NB−O:0 C

MCFC:123

DD:0 B
SPX2N109

SPX2D

SPX1E

GG:2 C
X31A.1:A

SPX3F

SPX3B

SPX3A

CC:2 D

FCFH:B

SPX2A4

X3A2−1.0

FB:0 E

X2A4−3.0

X2A1−8.0

FCLA:C

SPX2A1

SPX2A

X3A7−1.0

FD:3 D

X2A7−0.8

X2A5−5.0

X2A2−5.0

X2A3−5.0

X2A8−2.0

ALLISON:34

X3A8−1.0

GA−O:4 D

SPX3A1

X3A9−2.0

E57:B

SPX2A5

SPX2A2

SPX2A3

FCBL:E

X2A6−2.0

A

G H J K L M

NA−O:2 B

HOOKUP_LP:B

SPX3A6

X3A13−2.0

X3A14−2.0

GF:1 E

FCCE:11

GF:1 E

X3C1−5.0

FCCE:14

FA:0 D

SPX3C4

X2_SP1

FB C D E

SPLICE PACK,
GROUND
X2A6

A

B

C

D

E

MACK

E

0 1 2 3 4

0 1 2 3 4

A

B

C

D

E

VEHICLE ECU 1/4 WIRING DIAGRAM: BA

BATT

IGN

EMS

ILLUM

X0C

CRUISE

BC:1 C

A3

F3F1−0.8

DCL:A

SPLICE PACK,
ILLUMINATION,
SEE DIAGRAM GH

F17E−0.8

DRL

OVER

RIDE

A30

CA30−0.8

MCDO:A

CA30−0.8

F17A16−0.8

F17A2−0.8

BC:1 B

2

F3F2−0.8

2

DCL:E

X2A70−0.8

94

10

F3F66−0.8

F16

A

FUSE,
VECU
(EMS)

B

10A

FRC1:A8

F16A−0.8

F16A2−0.8

F16A1−0.8

GA−O:4 B

FRC2:B85

FRC3:F86

AA:1 B

CB15−0.8

B15 A13 A20

B+

EMS

A17

RELAY

POWER

RELAY

1

B1

CB1−0.8

SPCB1

CB1C−0.8

CB1A−0.8

HA:2 B

AA:0 C

FRC1:B4

FRC2:H86

BD:2 B

BC:1 C
DCL:D

BB:3 C
S044:A

F17A10−1.0

F17A6−0.8

F17A8−0.8

SPF16A

MCFC:113

S007

F3F55−0.8

SWITCH,
SET/RESUME

S72:10

BB:1 E

B5 A19

OUTPUT

SUPPLY

4

POWER

RELAY

2

B2

CB1B−0.8

DRL OVERRIDE SW OVERLAY

AA:3 C

FRC1:F3

DRL_OR_BB:BDRL_OR_DCL:B

DRL_OR_BB:A

CB21−0.8

F17E1−0.8

DRL_OR_DCL:A

F17A1−0.8

F17D1−0.8

DCL:H

BC:1 B

SET /

DECEL

CRUISE CONTROL

DRL_OR_BB:C

CB7−0.8

F17A17−0.8

DRL_OR_DCL:C

F17

A

FUSE,
CONTROL/SW
INPUTS

B

10A

FRC1:A7

F17A−1.0

SPF17A

21129410

F17D−0.8

F17C−0.8

A2

RESUME

/ ACCEL

DRL_OR_BB:D

SPF17A16

DRL_OR_DCL:D

F3F40−0.8

X2A14−0.8

F17C1−0.8

DCL:G

BC:1 B

X2A34−0.8

SPX2A5

S72:9

BB:1 E

S006

SWITCH,
SPEED CONTROL

F17E1−0.8

ON / OFF

CONTROL

H

G

10

94

SPX2A70

S045

SW. DRL
OVERRIDE

SPF3F66

X0C

SPLICE PACK,
ILLUMINATION,
SEE DIAGRAM GH

F3F3−0.8

10

9 4

X2A15−0.8X2A16−0.8

SPX2A5

CONTROL UNIT,
VECU (VEHICLE ECU)

ILLUM_OPT4:B

X2A71−0.8

ILLUM_OPT5:B

X2A72−0.8

ILLUM_OPT5:A

F3F68−0.8

ILLUM_OPT4:A

F3F67−0.8

F17A3−0.8

7

F17F−0.8 F17G−0.8

2 1

ENGINE BRAKE

F17E−0.8

F17A4−0.8

2

8

A21A1

DRL_OR_BB:E

CA29−0.8F17A6−0.8

DRL_OR_DCL:E

F17A5−0.8

DRL_OR_BB:F

DRL_OR_BB:G

F17D1−0.8

F17C1−0.8

DRL_OR_DCL:F

DRL_OR_DCL:G

BC:2 B
S18A:2

S07

SWITCH’
ENG BRK
SELECTOR

DRL_OR_BB:J

DRL_OR_BB:H

CA17−0.8

F18A−1.0

DRL_OR_DCL:H

DRL_OR_DCL2:J

FAN

OVER

RIDE

GA−O:4 B

FRC2:B86

DRL_OR_BB:P

DRL_OR_BB:L

DRL_OR_BB:N

X2D22−0.8

X2E19−0.8 CA27−0.8

DRL_OR_DCL2:L

DRL_OR_DCL2:P

DRL_OR_DCL2:N

CB11A−0.8

DRL_OR_BB:R

DRL_OR_DCL2:R

PARK

BRK

B11

CB11−0.8

CB11B−0.8

MCAS:A

CB11−0.8

A

B

X1E1−0.8

SPCB11

S43

SW. PRESS.
PRKNG BRKE
INDICATOR, NC.

MCAS:B

F17J−0.8

DOWN

X1E1−0.8

B30

SHUT

OVER

BATT
IGN
EMS
ILLUM

A

F3F5−0.8F17A11−0.8

B

2

10

S008

SWITCH,
S/D OVERRIDE

94

X2A13−0.8

SPX2A5

C

RIDE

GND

A12

X1E2−0.8

D

SPX1E

E

MACK

0 1 2 3 4

0 1 2 3 4

A

B

C

D

VEHICLE ECU 2/4

BATT

IGN

EMS

ILLUM

EMS

B+

RELAY

SPARE

OUTPUT

SUPPLY

KEY SW

DOOR

CRANK

STATUS

A6

B29B14 B26

WIRING DIAGRAM: BB

BATT
IGN
EMS
ILLUM

A

A21A1

BRAKE

SWITCH

CB17−0.8

XA−O:3 C

SPDL1H6

KEY SW

40

XA−O:3 C

A20

IGN

SPDL1L6

2 1

ENGINE BRAKE

BUFR

IVS 1

DL1HN6−0.8

SPDL4H

XA−O:0 B

SHUT

DOWN

OVER

RIDE

INTER−

WHEEL

5TH

LOCK

WHEEL

GND

(CDS)

SLIDE

A12B25 A7B16 B27 C5B3 C4B23 B28 A14

B4 B12

DL1LN6−0.8

DL4HN4−0.8

SPDL4L

XA−O:1 B

DL5HB2−0.8

A17 B7A2 A30A3B5

SET /

RESUME

CDS 2

DECEL

/ ACCEL

CDS 1

PTO 3

SW

PTO 4

AIR

OUT

SUSPEN

A10

4

POWER

POWER

RELAY

RELAY

40

2

1

B1 B9B2

OPER

CRUISE CONTROL

RH

SPARE

B13

PTO 2

SPEED SENSOR

+

B20

B6

ON / OFF

CRUISE

CONTROL

ANALOG

GND

−

DRL

OVER

RIDE

OUTPUT

SUPPLY

NEUTRAL

STARTER

5

A22

A9

EOL

CDS 2

PTO

OUT

30

PTO 4

30

SPARE

1

A29 B17B18

SPARE

A24

CB6−0.8

CB20−0.8

F8L−0.8

CA24−0.8

MCFC:55

CB17−0.8

X11:8

CA−O:0 C

MCFC:87

CB6−0.8

FB:2 B

MC_SOL_SW:S

FCTR:F

CB6−0.8

MCFC:88

CB20−0.8

4040

FCTR:G

CB20−0.8

A

B

B68

n

SENSOR,
OUTPUT SHAFT SPD,
GEARBOX

BA:1 B

S007:9

BBM−PK9 ONLY

B11

A19B30 A11

DRL

PARK

FAN

CONT

BRK

OVER

RIDE

J1587

B

DL5LB2−0.8

J1939

BUS 2

+

S038C

SWITCH,
SERVICE

description

BRAKE

−

CB19B−0.8

J1939

+

A

−

C2 C1 A15 A16 A8

DL4LN4−0.8

DL5HB2−0.8

BBM_1939:B

BBM_1939:A

BBM_1939:B

BBM_1939:A

30

DL5LB2−0.8

BM:0 D

BM:0 D

A36_3.A:21

A36_3.A:22

A25 A26 A27

SPARE

5TH

INTERWHEEL

WHEEL

LOCK

SLIDE

(DIL)

IVS2SERVICE

BRAKE

F5C−0.8

A18 A5 B19 B10B8B22A23

CB19−0.8

CA23−0.8

CB22−0.8

MCAS:L

F5C−0.8

B

A

B

A

F17A8−0.8

BA:1 B

SPF17A

MCAS:M

CB19B−0.8

X2A34−0.8

9 4

2

10

SWITCH,
WATER
IN
FUEL

S72

OUTPUT

SUPPLY

CLUTCH

F17L−0.8

S044

SWITCH,
CLUTCH

SPCB19

CB19A−0.8

3

CB8−0.8

B21B15

CDS 1

PTO 3

TORQUE

LIMIT

F D

A4A13 A28

A/CONHOOD

IVS1ANALOG

CB10−0.8

E

TILT

GND

B

STALK

ENGINE

THROTTLE PEDAL

C

A

B24

BRK

THROTTLE PEDAL

A17

SUPPLY 1

OUTPUT

SUPPLY 2

B25A

SENSOR
ACCELERATOR
PEDAL

CONTROL UNIT,
VECU (VEHICLE ECU)

B

C

D

F3F55−0.8

BA:1 B

E

MACK

S007:12

X1E16−0.8

SPX1E

E

0 1 2 3 4

0 1 2 3 4

A

B

C

VEHICLE ECU 3/4 − DCL CONNECTOR WIRING DIAGRAM: BC

BATT

IGN

EMS

ILLUM

F17E2−0.8

MC_DUAL_PTO_JMP

F8A8−1.0

D

C

DCL (CDS)

EMS PWR1

ACCEL

DECEL

CRUISE

CTRL ON/OFF

VECU SW.INPUT

PTO # 1

SPARE SW.2/
PTO#4

SPARE SW.3/
PTO#3

PTO # 2

DCL:J

DCL:H

DCL:G

DCL:A

DCL:D

DCL:F

DCL:L

DCL:B

DCL:C

DCL:E

FRC1:A6

F18A−1.0

CB18

A

CIR.
BRKR.,
DCL(CDS)

B

EMS
POWER

10A

F17D1−0.8

F17C1−0.8

F17E−0.8

F17E1−0.8

F17A6−0.8

CA17−0.8

CB21−0.8

CB7−0.8

BA:1 B
S007:4

BA:1 B
S007:1

BA:2 B
S006:4

BA:1 C
A17.A:3

BA:1 B
SPF17A

F17M3−1.0

PTO_EHT:A

PTO_EHT:A

F17M1−1.0

F17M2−0.8

DUAL_PTO:C

S18A

SWITCH,
POWER
TAKE
OFF
(PTO #1)

SPF17M1

FB:1 A

FB:2 B
SPF8A

BA:2 B

S07:2

F17M5−1.0
F8A8−1.0

F17A5−0.8

F8A3−1.0

F17M−1.0

DUAL_PTO:D

FB:1 A

MC_DUAL_PTO:D

MC_DUAL_PTO:C

F8A9−1.0

2 6 129410

8

F8D−1.0 X2A17−0.8

MCFC:101

F8D−1.0

PTO_EHT:B

FB:1 D

FCCE:5

D

X0C

SPLICE PACK,
ILLUMINATION,
SEE DIAGRAM GH

F3F7−0.8

X2_SP1

D

SPLICE PACK,
GROUND
X2A6

MCFC:112

F17M4−0.8F17M4−1.0

FCTR:A

F17M4−0.8F8A3−1.0

BATT
IGN
EMS
ILLUM

A

S018_1

POSITION
SWITCH,
PTO_1

A

B

F17A15−1.0

FCTR:E

F17A15−1.0

BD:2 B
SPF17A10

B

C

D

E

A27

A9

CDS 1

PTO 3

SPARE

SWITCH

OUT

B18B16

NEUTRAL

PTO

2

SPARE RELAY 1

SPARE SWITCH
ENGINE STOP

MACK

SIGNAL GND

GND

DCL:N

DCL:P

DCL:R

DCL:M

CB18−0.8

X2D18−0.8

CA27−0.8

CD:0 C

MCAF2:A

A17

B21 A29

CDS 1

PTO 3

CB16−0.8

X1E18−0.8

SPX2D

A17 B7

CDS 2

SW

PTO 4

CDS 2

PTO 4

OUT

CONTROL UNIT,
VECU (VEHICLE ECU)

PTO

1

SPX1E

0 1 2 3 4

D

E

VEHICLE ECU 4/4

BATT

IGN

EMS

ILLUM

A

B

C

0 1 2 3 4

SPX1E

F63A2−0.8

MC_SOL_SW:C

F63A2−1.0

HA1A−0.8

MC_SOL_SW:D

HA1A−0.8

SPF63A

BE−O:0 B

D3+

IWDLFRIWDL

RR

D3− D1−

HA2A−0.8

HA2A−0.8

SPHA1

BG:1 D

E38_08

LAMP,
INDICATOR,
IWDL

MC_SOL_SW:E

SPHA2

BG:1 C

X1E14−0.8

MC_SOL_SW:B

X1E14−0.8

2

CA25−0.8

MC_SOL_SW:F

CA25−0.8

FB:3 C

F3F13−0.8

C

SPLICE PACK,
ILLUMINATION,
SEE DIAGRAM GH

F3F9−0.8

MC_SOL_SW:A

S023:10

F3F9−0.8

10

S024

SW. INTERWHL
DIFF. LOCK

94

X2A18−0.8

MC_SOL_SW:G

X2A18−0.8

X2_SP1

SPLICE PACK,

C

GROUND
X2A6

X2A27−0.8

FB:3 C

S023:9

X0C

BC:4 B

F17A15−1.0

FCTR:E

BA:1 B

F17A10−1.0

MCFC:113

F17A10−1.0

F17A14−1.0

F17P−1.0

MCFC:118

F17P−0.8

SPF17A

SPF17A10

1

2

FB:3 A

FCTR:J

F17A33−1.0

F17A10−1.0

B156

SENSOR, FREON
HI PRESSURE − FAN

WIRING DIAGRAM: BD

BATT
IGN
EMS
ILLUM

A

B

C

D

E

FB:1 E

FCCE:27

A4

A/C

ON

TORQUE

WHEEL

SLIDE

A17

B12

LIMIT

5TH

B4

CONTROL UNIT,
VECU (VEHICLE ECU)

MACK

A28

HOOD

TILT

INTERWHEEL LOCK

(CDS)

B3

CB3−0.8

A25 A26

INTERWHEEL LOCK

(DIL)

MCFC:20

5TH

WHEEL

SLIDE

CB3−0.8

A9

NEUTRAL

0 1 2 3 4

D

E

0 1 2 3 4

INSTRUMENT CLUSTER 1/3

BATT

IGN

EMS

ILLUM

A

B

A

C

X1E3−0.8

B

X1E17−0.8

D

F19

FUSE
INST.
CLUSTER

5A

FRC1:E3

F19A−0.8

B30

B28

J1:28,

GROUND

J2:9,

ANALOG OUT.

A9

HA14−0.8

S113

SWITCH,
ODOMETER/
HOURMETER
TRIP
RESET

A B C D

DIESEL FLUID

DIESEL

A’ B’ C’

A

A

F63

FUSE,
INSTR
CLUSTER (EMS)

B

B

5A

J1587 A

DL4LN3−0.8

40

SPDL4H

J2:25,

J1587 B

SPDL4L

XA−O:1 B

A71.A:A

FC−O:4 B

BD:1 B
MC_SOL_SW:C

HA22E−0.35

FRC1:A4

F63A−1.0

F63A1−0.8

B29

J1:29,

J1:30

BATTERY

J2:14, RESET

A28 A25 A21

DL1HN5−0.8

F63A3−0.8

SPF63A

F63A2−0.8

IGNITION

J2:27,

J1939 LOW

J2:26,

J2:28,

J1939 HIGH

A27 A26 A20

DL4HN3−0.8

DL1LN5−0.8

30

XA−O:3 C

XA−O:3 C

XA−O:0 B

SPDL1L5

SPDL1H5

HA22D−0.35

HA21D−0.35

HA20D−0.35

HA13D−0.35

A03_D

GAUGE,
DIESEL LEVEL
& DIESEL FLUID

D’

LEVEL

J2:22, GAUGE

A22

HA22−0.8

POWER

SPHA22

J2:21, GAUGE

HA21−0.8

HA21E−0.35

GND

SPHA21

J2:20, GAUGE

DATA

HA20−0.8

HA20E−0.35

HB9−0.8

B9

SPHA20

HA13E−0.35

S019:4

FB:4 C

F3F10−0.8

J1:9,

PDLO

J2:13, GAUGE

A13A14

HA13−0.8

A12

DIMMER

SPHA13

SPF3F

A03_H

CONTROL

J2:12,

DIMMER

UNIT,
GAUGE
DRIVER
MODULE

J1:3,

REVERSE

(GDM)

B3

F42B3−0.8

A03_B

GAUGE,
SPEEDOMETER,
VOLTMETER,
TRANS. OIL TEMP.,

HA22B−0.35

HA21B−0.35

HA20B−0.35

HA13B−0.35

A’ B’ C’

LH TURN

MPH

HI BEAM

VOLT

ODOMETER & TRIP

A B

RH TURN

C D

D’

TRANS.
OIL TEMP.

S051A:9

FB:0 B

FB:0 B

S051A:12

F3F23−0.8

X2A23−0.8

A B

LIFT AXLE

A123P

GAUGE,
LIFT AXLE,
PUSHER

A’ B’ C’

"HIGH"

RPM

WATER
TEMP.

WATER

HOURMETER & TRIP

TEMP.

A B C D

D’

"ENGINE
OVERSPEED"

"LOW"
OIL PSI

OIL
PSI

F3F24−0.8

A B

A123T

GAUGE,
LIFT AXLE,
TAG

A03_C

GAUGE,
TACHOMETER,
WATER TEMP.,
OIL PSI

WIRING DIAGRAM: BE−O

S042

SWITCH,
BACK UP

A

B

X2A25−0.8

LIFT AXLE

A C

POWER

A’

WARNING LAMP

F42B−1.0

FCTR:H

F42B−1.0

MCFC:59

B

GROUND

LIN DATA

MODULE

B’ C’ D’

F42A1−1.0

D

DIMMER

F42A−1.0

FCTR:B

F42B−1.0

F42B7−1.0

A03_A

DISPLAY,
WARNING
LAMP
MODULE

FRC1:G15

F42A−1.0

F42A1−1.0

MCFC:117

F42A1−1.0

F42B5−1.0

KB:2 E

FRC2:L86

CB42

A

CIR.
BRKR.,
BACKUP

B

LPS.

10A

SPF42A

KA:1 C

F42B4−1.0

MCRF3:B

SPF42B

DD:3 B

FRC2:L87

F42A2−1.0

F42B1−1.0

BATT
IGN
EMS
ILLUM

DD:3 B

FRC2:L30

F42B2−1.0

BM:1 D

BBMCO:A

NB−O:3 B

FRC2:J85

A

B

C

D

SPX1E

A’ B’ C’ D’

DUAL AIR

A03_J

GAUGE,
DUAL
AIR

A B C

EXHAUST TEMP.

A’ B’ C’ D’

E

MACK

D

A03_E

GAUGE,
PYROMETER

E

0 1 2 3 4

0 1 2 3 4

INSTRUMENT CLUSTER 2/3

BATT

IGN

EMS

ILLUM

A

SPF4C

GD−O:3 C

SPF4D

GD−O:4 C

SPF2C

GA−O:0 C

RC1:D9

GD−O:2 C

X31A.10:A

GG:2 C

X31A.11:A

GG:2 C

WIRING DIAGRAM: BF

BATT
IGN
EMS
ILLUM

A

B

C

D

B07

SENSOR,
FUEL LEVEL

A

F4C2−0.8

B15

B18

HB18−0.8

MCFC:109

HB18−0.8

B

C

F4D2−0.8

B1 B2

LEFT TURN, J1:15

RIGHT TURN, J1:1

AXLE TEMP

J1:20, FRONT

REAR

J1:18, FUEL LEVEL

HB20−0.8

MCFC:107

HB20−0.8

FCCE:29

HB20−0.8

HB19−0.8

MCFC:108

HB19−0.8

DSFC:C

F2D1−0.8

HIGH BEAM, J1:2

J1:21, TRANS.

J1:19, REAR

REAR

HB21−0.8

MCFC:43

FCCE:30

HB20−1.0

T

HB22E−1.0

TEMP

J1:22, SENSOR

B22

HB22−0.8

SPHB22

HB22A−0.8

MCFC:104

HB19−0.8

A

B124FR

SENSOR,
OIL TEMP.,

B

FRONT REAR
AXLE

B6

B7 B10

PARK

FORCED

BRAKE, J1:6

GND

J1:26, SENSOR

GND

B26

DSFC:A

B8

NEUTRAL, J1:7

RH OPERATION,

J1:24, SENSOR

GND

B24

HB19−1.0

J1:8

J2:17, OUTSIDE

TEMP

A17

HA24−0.8

HA23−0.8F2C1−0.8

A24

B17

BUFFERED

SPEEDO, J2:24

J1:23, 5V SUPPLY

BG:0 D
B121.A:1

HB22C−1.0

B27

EXHAUST, J1:17

TEMP

5V SUPPLY, J1:27

J1:16, HOURMETER

B16

A03_H

CONTROL
UNIT,
GAUGE
DRIVER
MODULE
(GDM)

FCTR:D

HB21−0.8

T

HB22B−0.8

FCTR:C

A

B

MCAATS:A

MCAATS:B

B09B

HB22B−0.8

A23

PTO, J1:10

BUFFERED

TACH, J2:23

J1:4, LOWAIR

PRIM

J1:5, LOW AIR

SEC

J1:25, 5V SUPPLY

B4

A

T

HB22F−1.0

SPHB22A

B5

B

B23

B25B21B20 B19

F7G−0.8

HA17−0.8 HA17−0.8

HB26−0.8

HB22D−0.8 HB22D−0.8

HB22A−1.0

HB21−0.8

B124RR

SENSOR,
OIL TEMP.,
REAR REAR
AXLE

DSFC:B

HB22A1−1.0HB22A1−1.0

SPHB22C1

HB22A1−1.0

FCCE:28

B

B23

1

SENSOR,

T

AMBIENT
AIR

2

TEMP.

S040P

SW. PRESSURE
PRIM. LOW AIR

F7G1−0.8

MCAS:C

F7G1−0.8

A

B

F7D6−0.8

MCAS:E

F7D6−0.8

SPF7D

AC−O:1 C

F7G3−0.8

F7H−0.8

GA−O:3 B

SPF7G

AB

V30

FRC2:C85

DIODE,
STOP
LAMP

F7G2−0.8

MCAS:D

F7G2−0.8

A

B

F7D7−0.8

MCAS:F

F7D7−0.8

AC−O:1 C

S040S

SW. PRESSURE
SEC. LOW AIR

SPF7D

C

D

E

MACK

E

0 1 2 3 4

0 1 2 3 4

INSTRUMENT CLUSTER 3/3

BATT

IGN

EMS

ILLUM

A

B

C

B121

SENSOR,
LOW LEVEL
WASHER FLUID

D

B133

SENSOR,
AIR FILTER
RESTRICTION

F52H−0.8

LHCS:B

F52H−0.8

B11

J1:11,

J1:14,

HB11−0.8

F52G−0.8

2

MCFC:56

1

LVL

WASHER

BRAKE

WEAR 2

A

F52H−0.8

SHAR:A

F52H−0.8

FCEIC:26

F52H−0.8

MCFC:52

F52H−0.8

A8

J2:8,

B13B14

MCFC:60

J1:13,

AIR

BRAKE

B

F52A−0.8

F52A−0.8

FCEIC:23

FILTER

SENSOR

WEAR 1

SHAR:B

A29A1A30

J2:29

SPARE

J2:1

SPARE

HA1−0.8

BUZZER

INPUT

HA2−0.8F52C−0.8

J2:30

J2:2,

SPARE

A2

SPARE

BUZZER

INPUT

A03_H

CONTROL
UNIT,
GAUGE
DRIVER
MODULE
(GDM)

BD:1 C

MC_SOL_SW:D

HA1A−0.8

SPHA1

BD:1 C

HA2A−0.8

HA1B−0.8

MC_SOL_SW:E

SPHA2

HA2B−0.8

MCFC:29

MCFC:28

HA2B−0.8

FCCE:31

HA1B−0.8 HA1B−0.8

GF:1 D

SPX3A3A

S048

SWITCH,
IWDL
RR ENGAGED

FCCE:32

HA2B−0.8

S047

SWITCH,
IWDL
FRT ENGAGED

DSFC:D

DSFC:F

HB24−0.8

DSFC:E

A

HA1B−0.8

HB24−0.8

HA2B−0.8

SPHB24

A

HB24A−0.8

HB24B−0.8

B

F52A−2.0

MERITOR

B

HA2B−0.8 HA2B−0.8

HB24B−0.8 HB24B−0.8

HA1B−0.8 HA1B−0.8

HB24A−0.8 HB24A−0.8

S048A

SWITCH,
IWDL,
RR ENGAGED

DSRR:A

DSRR:B

S047A

SWITCH,
IWDL,
FRT ENGAGED

DSFRT:A

DSFRT:B

WIRING DIAGRAM: BG

BATT
IGN
EMS
ILLUM

CB52

A

CIR.
BRKR.,
SPARE/

B

BRK. WEAR

A

15A

FRC1:G12

F52A−2.0

MCFC:53

B

52B−0.8

B40

1

SENSOR,
BRK WEAR
FRT AXLE, LHS

2

52C−0.8

A

B

BWFC:A

52F−0.8

52E−0.8

B42

1

A

B

SENSOR,
BRK WEAR
FRT RR AXLE, LHS

2

1

2

52A2−0.8

B41

SENSOR
BRK WEAR
FRT AXLE RHS

1

2

BWFC:B

B43

SENSOR,
BRK WEAR
FRT RR AXLE, RHS

C

D

HB26−0.8

BF:1 B

A03_H.B:26

52G−0.8

BWRC:A

F52C−0.8

F52G−0.8

52A3−0.8

B44

1

SENSOR,
BRK WEAR
REAR RR AXLE, LHS

2

52D−0.8

BWRC:B

E

MACK

B45

1

SENSOR,
BRK WEAR
REAR RR AXLE, RHS

2

E

0 1 2 3 4

0 1 2 3 4

ALLISON BODY BUILDER INTERFACE

BATT

IGN

EMS

ILLUM

A

WIRING DIAGRAM: BH

BATT
IGN
EMS
ILLUM

A

B

C

D

N101−0.8

A57:1

DD:0 D

N142−0.8

A57:42

DD:0 D

N102−0.8

A57:62

N125−0.8

A57:25

DD:0 D

DD:0 D

FRC2:P87A

FRC2:P87

DD:3 B

DD:3 B

N145NC−0.8

N162−0.8

MCAT:A6

N145NC−0.8

HD RE F G MKA NJCB L P S T V WU

N145NO−0.8

MCAT:B6

N145NO−0.8

N130NC−0.8

N130NC−0.8

FRC2:M87A

DD:4 B

MCAT:A7

DD:3 C

N145B−0.8

SPN145

DD:4 B

N130NO−0.8

MCAT:A10

N130NO−0.8

FRC2:M87

DD:0 D

N113−0.8

A57:13

N117−0.8

A57:2

DD:0 D

N121−0.8

A57:21

DD:0 D

N103−0.8

A57:3

DD:0 D

BODY BUILDER CONNECTOR ALLISON GEN 4

DD:0 D

A57:17

N123−0.8

A57:23

DD:0 D

N122−0.8

A57:22

DD:0 D

DD:1 B

N163A−0.8

SPN163

DD:0 D

N143−0.8

A57:43

N105−0.8

A57:5

DD:0 D

DD:4 B

N130CM−0.8

MCAT:B7

N130CM−0.8

B

FRC2:M30

C

X06D_MATE

D

E

MACK

E

0 1 2 3 4

0 1 2 3 4

BODY LINK II CONSTRUCTION BODYBUILDER CIRCUITS BJ

BATT

IGN

EMS

ILLUM

A

X41

JUNCTION
BLOCK,

X41_C5_1

X31A_C4_1

F33B−3.0

7 POST,
BODY
BUILDER

3

2

1

X31A_C3_1

F35B1−3.0

F4C3−3.0

X31A_C2_1

F34C−3.0

X41_C2_1

X41_C3_1

F34B2−5.0

X1M−13.0

JUNCTION
BLOCK,
7 POST,
OPTIONS

X42_C2_1

X136D2−5.0

X42

2

1

X31A_C1_1

B

C

X31A

JUNCTION
BLOCK,
14 POST
MAIN

1

2

3

4

5

6

7

X31A_C6_1

F37B−3.0

F4D3−3.0

BATT
IGN
EMS
ILLUM

A

B

C

D

E

CBBFCBB:Z

CBBFCBB:T

F33B−3.0

F37B−3.0 F34B2−5.0

F4D3−3.0

BT BSBZ BY BX BW BV BU BR

RH

TAIL

LAMP

TURN

MACK

CBBFCBB:Y

F4C3−3.0

STOP

LAMPS

CBBFCBB:X

F35B1−3.0

LH

TURN

CBBFCBB:V

CBBFCBB:W

F34C−3.0

LAMPS

CLEARANCE

POWER

NEUTRAL

CBBFCBB:U

X1M−13.0

POWER

REVERSE

CBBFCBB:R

X136D2−5.0

CLEAN

GROUND

CBBFCBB:S

A36_3_CHASSIS

BB BOC

CLEAN

LIGHTING

GROUND

CONNECTOR

0 1 2 3 4

D

E

0 1 2 3 4

BODY LINK II REFUSE BODYBUILDER CIRCUITS WIRING DIAGRAM: BM

BATT

IGN

EMS

ILLUM

A

B

C

D

PBSTART_BL:A

PBSTART_BL:B

87A

RC3:B8

BM:3 C

F39A1−5.0

RC3:A7

30

F7D1−1.0

X31A_C7_2

F7C3−1.0

87

X2A65−1.0

RC3:B7RC3:A9

85

86

X2A66−1.0

SPX2A65

BM:2 C

X41_C4_5

F7C1−1.0F7C−1.0

PBSTART_BL:A

PBSTART_BL:BSPF7C

F7C2−1.0

RLY95

RELAY,
START
INTERUPT 2

X2A67−1.0

X41

JUNCTION
BLOCK,
7 POST,
BODY
BUILDER

G01

BATTERY

BATTERY

A230

A:1

A:2

F39B−5.0

RC3:C9

85

86

RC3:D7

+

B:A

A:3

A:1

IGN POWER.

A:4

FABA−5.0

MCFC:1

FABA−5.0

FCCPBB:1

FABA−5.0

30A CLEAN

20A

BAT

A:2

BAT.

87

6

F40B−3.0

RC3:D9

F40C−3.0

25A

IGN

5

X41_C5_1

30

RLY94

RELAY,
START
INTERUPT 1

87A

(SEE WIRING DIAGRAM BC FOR DCL CIRCUITS)

RC3:C8

AD:2 C

X136C1−5.0

MCFC:2

X136C1−5.0

FCCPBB:2

X136C1−5.0

A:3

CLEAN

IGN POWER.

DCL_MATE_1

CONNECTOR,
DCL MATE,
BODYLINK
REFUSE

PTO

#2

C F

X136.C

SPF42B

BE−O:4 C

F42B1−1.0

BBMCO:A

F17M3−0.8

F42B1−1.0

A:4

GROUND

REV.

A:5

SIGNAL

PTO

CB7−0.8

A:12

#2

PTO

#1

JUNCTION
BLOCK,
14 POST
MAIN

A:13

#1

PTO

CRUISE

E A

F17E2−0.8

X31A

10

X31A_C10_1

HA23−1.0

A:14

RPM

ON/OFF

DCL_MATE_2

CONNECTOR
DCL MATE
BODYLINK
REFUSE

N J

F18A1−0.8

NA16−1.0

A:16

ECU GROUND

JUNCTION
BLOCK,
7 POST,
BODY
BUILDER

X2A65−1.0

BM:0 C

A:17

IGN SIGNAL

(SEE WIRING DIAGRAM BH FOR ALLISON CIRCUITS)

OUTPUT SPEED

INDICATOR

OUTPUT SPEED

NEUTRAL

SIGNAL

PTO

REQUEST

PTO

MU

ENABLE

SERVICE

G

BRAKE

INDICATOR

V B W TJ

L

X41

4

X41_C4_5

N145N0−0.8

SPX2A65

X2A33−2.0

A:19

CAB GND

N143−0.8

A:18

#145NO

ALLISON

N130NO−0.8

A:20

#143

ALLISON

N162−0.8

A:23

#130

ALLISON

ALLISON

N105−0.8 N117A−0.8N103A−0.8

N145B−0.8

A:25

A:24

A:26

#105

#164

ALLISON

ALLISON

#145

GROUND

E

N142A−0.8

A:27

#103

ALLISON

AUX.

HOLD

A:28

#142

ALLISON

AUTO

NEUTRAL

P

DL5HB2−0.8

A:29

#117

ALLISON

X06D_MATE_BL

CONNECTOR,
ALLISON
BODYBUILDER,
BODYLINK

IGNITION

FEED

PTO RELAY

COMMON

REFUSE

N130CM−0.8

BB:2 C

BBM_1939:A

BB:2 C

BBM_1939:B

DL5LB2−0.8

A:21

A:22

L

H

J1939

X31A

JUNCTION
BLOCK,
14 POST
MAIN

X31A_C7_2

F39A1−5.0

BM:0 B

RC3:A7

A36_3

CONTROL
UNIT,
BBM
(BODYBUILDER
MODULE)
REFUSE

1

2

3

4

5

6

7

X31A_C1_1

X31A_C5_1

X31A_C6_1

F37B−3.0

F33B−3.0

F4D3−3.0

CBBFCBB:Z

CBBFCBB:T

F37B−3.0

F33B−3.0

F4D3−3.0

BT BSBZ BY BX BW BV BU BR

RH

TAIL

LAMP

TURN

XBB

STUD,
CHASSIS GROUND
AT BODY BUILDER
BRACKET

X31A_C4_1

CBBFCBB:Y

STOP

LAMPS

X41

JUNCTION
BLOCK,
7 POST,
BODY
BUILDER

3

2

1

X31A_C2_1

X31A_C3_1

F35B1−3.0

F4C3−3.0

CBBFCBB:X

CBBFCBB:W

F35B1−3.0

F4C3−3.0

LH

TURN

CLEARANCE

1

X41_C2_1

F34C−3.0

CBBFCBB:V

F34C−3.0

LAMPS

XBB_C1

X41_C3_1

F34B2−5.0

F34B2−5.0

POWER

NEUTRAL

X1M−13.0

CBBFCBB:U

X1M−13.0

POWER

REVERSE

X4B−8.0

X136D2−5.0

CBBFCBB:R

F73A−5.0

CLEAN

GROUND

BATT
IGN
EMS
ILLUM

X42

JUNCTION
BLOCK,
7 POST,
OPTIONS

2

1

X42_C2_1

CBBFCBB:S

A36_3_CHASSIS

BB BOC

CLEAN

LIGHTING

GROUND

CONNECTOR

AD:2 D
X4_C2

A

B

C

D

E

MACK

E

0 1 2 3 4

0 1 2 3 4

ENGINE INTERFACE MP7 & MP8

BATT

IGN

EMS

A

ILLUM

RLY68

RELAY,
ENGINE
COMP #1

FRC1:C6

F60A−2.0

FRC2:F30

30

87A 87

F60

A

FUSE,
ENG
COMP #1

B

15A

B

FRC2:F87

SPDL1L1

SPDL1H1

XA−O:4 E

XA−O:4 E

F60B−2.0

MCFC:8

DL1HB1−0.8

DL1LB1−0.8

C

MCFC:55

BB:1 B

F60B−2.0

CB17−0.8

H

J1939−1

CAN2

H

2 5

40

DL2HB1−0.8

CF:2 B

SPDL2H1

4

L

L

DL2LB1−0.8

CF:2 B

SPDL2L1

PWR

SRA

PHEAT

IVS

D

E

FRC2:F85

FRC2:F86

X2D24−0.8

J1939−7

H

F38

A

FUSE
ENGINE
CONTROL
UNIT

B

30A

FRC1:G7

F38A−5.0

SPF38A

F38A3−3.0

85

86

F38A1−5.0

FRC1:F8FRC1:G8

F43

A

F43
FUSE,
ENG

B

COMP #2

15A

F43A−2.0

F38A2−5.0

SPX2D

MCFC:5

MCFC:3

F43A−2.0

F38A2−5.0

SPF43A

F43A2−1.0

SP38A2

F43A1−2.0

F38A5−2.0

F38A4−2.0

138

15 2125 33 39 31 27

PWR

PWR

SUPPLY,

EMS B

ENG.

COMP

26 29 22 24

CAN

SUPPLY,

EMS A

L

3634

X11

SOLENOID
ENGINE
FAN

A

B

F43B−1.0

FAN

CTRL

DL7LB1−0.8

Y35

DL7HB1−0.8

MCFC:99

AC−O:1 D

F7E−1.0

35

STARTER

CONTROL

AC

CLUTCH

F25E−1.0

HA:2 D

B156A:B

AD:1 D
SPX4D1

CONNECTOR,
ENGINE
MANAGEMENT
INTERFACE

B96B

SENSOR,
NOx
(CAN BASED)
AFTER DPF

VPT

X4D8−5.0

X4D10−2.0

X4D9−2.0

GND 2

SWITCH

GND

182328

HE18−0.8

FCEIC:22

HEI18−0.8

X4D7−2.0

SPX4D8

GND 1

HE28−0.8

FCEIC:25

HEI28−0.8

B A

B96

21

SENSOR,
NOx

NOx

(CAN BASED)

43

AFTER SCR

DPF_IFc:6

DPF:IFc:3

XE7

XE8

FCEIC:3

FCEIC:6

EMA49A1−1.0

SPEMA49A

EMA49A2−1.0 EMA49A2−2.0

EMA49A−1.0

X4D3−1.0

CF:0 B

SPX4D

AD:1 D

AD:1 D

SPX4D1

A137B:49

X4D11−2.0

GND.

SRA

COMP

COOLANT

LEVEL

B123

SENSOR
LEVEL
COOLANT

21

NOx

43

FCUTEXT:11

FCUTEXT:14

XB142C−2.0

FCUT:14

ref

B142C

Sensor, AdBlue level and
temperature

FUEL

CONDITION

HEATER

6

L

J1939P3

XE5

FCUT:11

XB142C−1.0

241

QUAL

37

WIRING DIAGRAM: CA − O

DPF_IFc:2

DPF_IFc:5

XE6

FCEIC:2

FCEIC:5

DL7LB2−0.8

EMA49A2−1.0

θ

3

DL7LN1−0.8

31

H

DL7HB2−0.8

DL7HN1−0.8

SPDL7L1

DL7LB2−0.8

DL7LB2−0.8

DL7LB1−0.8

DL7LB1−0.8

FCUTEXT:21

FCUTEXT:22

DL7HB2−0.8

FCUT:21

FCUT:22

DL7HB2−0.8

DL7HB1−0.8

FCUT:17

FCUT:18

DL7HB1−0.8

FCUTEXT:17

FCUTEXT:18

FCEIC:4

DL7LB3−0.8

CF:0 B

SPDL7H1

VBOC

DPF

MP8

FCEIC:1

DL7HB3−0.8

CF:0 B

A137B:1

A137B:5

VPT

F64A3−0.8

SPF64A

EC−O:0 B

SPXA21

X2A21−0.8

K

CF:0 B

A137B:42

EMA42A1−1.0

FCEIC:7

DPF_IFc: 7

B97

T T

SENSOR,TEMP,

EXHAUST

F64A3−0.8

F64

FUSE,
DPF,
IGN

10A

FRC1:A3

SPF64A5

X2A22−0.8

F64A3−0.8

X2A21−0.8

PWR

GND

X2_SP1

SPLICE PACK,
GROUND
X2A6

CF:0 B

EM34A1−1.0

FCEIC:8

DPF_IFc:13

1

2

E

A

SPLICE PACK,
ILLUMINATION,

B

SEE DIAGRAM GH

SPF3F12

F3F12−0.8

F3F12−0.8

DL1HN3−0.8

3

ILLUM.

CF:0 B

A137B:34

A137B:56

EMA56A1−1.0

FCEIC:13

DPF_IFc:10

XE4

B98

1

2

SENSOR, TEMP,

FILTER INLET

BATT
IGN
EMS
ILLUM

F64A5−0.8

DL1LN3−0.8

2154

J1939 H

EMA39A1−1.0

X0C

GND

J1939 L

CF:0 B

FCEIC:11

F3F12A−0.8

PWR

30

S111

SWITCH,
SMART,
DPF

A137B:39

B85

T

SENSOR,

FILTER

OUTLET

3

1

2

DL1HN10−0.8

ILLUM.

J1939 H

XA−O:3 D

SPDL1H3

XA−O:3 D

SPDL1L3

CF:0 B

EMA50A1−1.0

FCEIC:15

DPF_IFc:15

DL1LN10−0.8
2154

J1939 L

SWITCH,
SMART,
DPF

CF:0 B

A137B:26

A137B:50

EMA26A1−1.0

EMA54A1−1.0

FCEIC:10

DPF_IFc:12

1

B115

P

SENSOR, DPF

PRESSURE

30

S111A

CF:1 C

SPEMA54A1

FCEIC:14

DPF_IFc:14

2

3

XA−O:3 D
SPDL1H8

SPDL1L8

XA−O:3 D

A

B

C

D

E

MACK

0 1 2 3 4

0 1 2 3 4

DPF CONTROL SYSTEM (WITH THERMAL REDUCTION UNIT)

BATT

IGN

EMS

ILLUM

B187

P P

OUTPUT

V+

2

1

FCEIC:20

EMA22A1−1.0

22

22

BURNER

ACTUATOR

HS SPLY 2

52

SPEMA45A1

EMA48A2−3.0

A95

MODULE
ATOMIZATION

FUEL

OUTPUT

V−

2

4

FCEIC:21

EMA43A1−1.0

43

BURNER

NOZZLE

FUEL PSI

HS SPLY 2

IGNITOR

ACTUATOR

45

9 13

EMA13A1−1.0

EMA9A1−1.0

40

(LS)

B230

1

PSI

IGNITOR

AIR

V+

4

CONTROL

(PWM)

EMA33A1−1.0

V−

VPT

CUMBUSTION

AIR SOLENOID

33

BURNER

MASTER AIR

38

EMA38A1−1.0

FCEIC:28

XE1

FCEIC:14

CF:1 C

BURNER

ATOMIZATION

SOLENOID

EMA37A1−1.0

EMA29A1−1.0

FCEIC:37

SPEMA54A1

AIR SOLENOID

BURNER FUEL

INJECTOR LS

3729

40

EMA41A1−1.0

FCEIC:39

XE2

EMA50A1−1.0EMA54A1−1.0

BURNER FUEL

41

FCEIC:36

A

B

C

ACTUATOR

48

EMA48A1−1.0

HS SPLY 2

EMA52A1−1.0

EMA48A3−3.0

M15

MOTOR
FUEL
PUMP

XE9

1

M

XE10

1

2

2

FCEIC:34

FCEIC:15

FCEIC:38

EMA17A1−1.0

EMA25A1−1.0

CF:0 B

A137B:50

17 2325

BURNER

BURNER

SHUTOFF

FUEL PMP

BURNER

FUEL PMP

INJECTOR HS

Contol Module, ACM (Adblue control module)

A137B

FCEIC:16

EMA42A1−1.0

42

VALVE

ENGINE

VPT

Y103

SOLENOID,
FUEL SHUTOFF

(BA)

(BB)

FCEIC:17

FCEIC:18

EMA23A1−1.0

EMA34A1−1.0

34

FILTER

BURNER

FLAME TEMP

EXHAUST TEMP

(BC)

(BD)

FCEIC:19

EMA39A1−1.0

39

FILTER

INLET TEMP

EMA55A1−1.0

35

OUTLET TEMP

EMA26A1−1.0

(BF)

FCEIC:13

56

TEMP

SENSOR GND

DPF

(PSI)

26

WIRING DIAGRAM: CB

VPT

Dpf_iFC:13

XE3

Dpf_iFC:10

XE4

1

B85

T T T

Filter

Outlet

B98

1

Filter

Inlet

SENSORS
DPF
TEMP.

221

2

B97

T

Exhaust

Dpf_iFC:7

Dpf_Ifc:11

3

2

Flame

T/C

B99

BATT
IGN
EMS
ILLUM

A

B

1

C

D

E

FCEIC:31

XE14

XE13

VPT

C AD B

E

BATT

EST

SEC

BATT+

GND

DIESEL PARTICULATE FILTER

IGNITION COIL

MACK

EST

LOW

GND

HIGH

0 1 2 3 4

FCEIC:32

FCEIC:35

Y76

COIL,
IGNITION

NOTE:

Min

Voltage

Drop 1V

12AWG

FCEIC:29

XE12

FCEIC:30

1

4

XE11

Y77

SOLENOID
COMBUSTION
AIR

XE9

1 3 4 52

GND

PWR

PWR

MASTER AIR

ATOMIZATION AIR

DIESEL PARTICULATE FILTER

ATOMIZATION MODULE

GND

6

LS

FUEL INJECTOR

HS

VPT

FCEIC:10

A95

MODULE
ATOMIZATION

Dpf_Ifc:12

XE15

21 3

XE16

B115

SENSOR
DPF
PRESSURE

Dpf_Ifc:15

D

Dpf_Ifc:14

E

ENGINE/FUEL HEATER

BATT

IGN

EMS

ILLUM

A

B

0 1 2 3 4

FUEL WATER SEPARTOR

EXTENSION

F45A1−5.0

MCFC:125

F45A1−5.0

X41_C5

X41
JUNCTION,
TERMINAL,
POST 1

1

X41

JUNCTION
BLOCK,
7 POST,
BODY
BUILDER

CB45

A

CIR.
BRKR.,
SPARE/FUEL
SEPARATOR

B

FUEL HEATER

FRC1:G13

F45A−5.0

30A

WIRING DIAGRAM: CC

Engine heater

BC

A

X45A

RECEPTACLE
110V ENGINE
HEATER

BATT
IGN
EMS
ILLUM

A

B

C

D

E

MACK

R09_EXT1:A

F45A1−5.0

R09_EXT2:A

R09_EXT1:B

X3C2−5.0

R09_EXT2:B

FCFH:A

F45A1−3.0

X3C2−3.0

FCFH:B

X3A3−3.0

A

B

SPX3A

AD:3 D

R09

HEATER,
FUEL
WATER
SEPARATOR

A

ENGINE

HEATER

ELEMENT

BC

RESISTOR
110V ENGINE
HEATER

C

R01A

D

E

0 1 2 3 4

0 1 2 3 4

AUXILIARY COOLING FANS

BATT

IGN

EMS

ILLUM

A

URDB1−5.0

RC3:B2 RC3:B3

CB91

A

CIR.
BRKR.,
AUX FAN
#1

B

30A

SPURDB

URDB−19.0

AA:0 A

FRC2_P2

URDB2−5.0

RC3:B5

RC3:B4

CB92

A

CIR.
BRKR.,
AUX FAN
#2

B

30A

WIRING DIAGRAM: CD

BATT
IGN
EMS
ILLUM

A

B

C

D

F91A1−5.0

RC3:C3

85

86

RC3:D1

CB16A−0.8

FCSH:3

X3A4−5.0 X3A21−5.0

B A

SPX3A4

F91A−5.0

F91A2−5.0

RC3:D3

RC3:C1

F91B−5.0

MCAF:A

F91B−5.0

MCFC:121

F91B−5.0

FCSH:1

F91B−5.0

M

30

87A87

M120A

MOTOR,
AUX.
COOLING
FAN #1

RLY91

RELAY 91,
AUX FAN #1

CB16−0.8

MCAF2:A

CB16−0.8

SPCB16

BC:2 D

A17.B:16

X3A5−5.0

SPX3A4

FCSH:4

F92A1−5.0

RC3:C6RC3:D4

85

86

CB16B−0.8

X3A22−5.0

B A

M

F92A−5.0

F92A2−5.0

RC3:D6

RC3:C4

F92B−5.0

MCAF:B

F92B−5.0

MCFC:122

F92B−5.0

FCSH:2

F92B−5.0

SPF92ASPF91A

30

87A87

M120B

MOTOR,
AUX.
COOLING
FAN #2

RLY92

RELAY 92,
AUX FAN #2

B

C

D

E

MACK

E

0 1 2 3 4

0 1 2 3 4

UREA DOSING SYSTEM 1/2

BATT

IGN

EMS

ILLUM

A

F62A − 13.0

A230

G01

BATTERY

B

G01_A2

+

BATTERY

NOTE:

Max Voltage

Drop for Ignitor

is 1V

A:1

F62B−3.0

C

A:2

F62B3−2.0

SUPPLY

TEMP

UPSTRM

CAT.

42

WIRING DIAGRAM: CF

BATT
IGN
EMS

UREA

HEATER

OUT 3

ILLUM

A

B

ECU

ECU

ECU

GND

GND

2428

X4D4−1.0

GND

X4D5−3.0

X4D6−3.0

C

SPX4D2

X4D2−8.0

A

F69

FUSE,
EAT
EMS

B

B:A

5A

FRC1:A1MCFC:110

F69A−1.0

A:3

A:4

FCEIC:1

FCEIC:4

CA−O:3 B

CA−O:3 B

SPF62B

F62B2−2.0

F62B1−1.0

60

ECU

ECU

SUPPLY

F69A−1.0

53

ECU

SUPPLY

EM34A1−1.0EMA42A1−1.0

357

KEY

SWITCH

INPUT

V5EXT2

GND

TEMP

AFTER

DPF

39

EMA39A1−1.0

TEMP

DN STRM

CAT.

34 62

EMA56A1−1.0

DPF

V5EXT1

V5EXT1

PRES−

SUPPLY

GND

SURE

50 51

54 55 58

EMA54A4−1.0

SPEMA54A1

EMA50A1−1.0

EMA54A1−1.0

EMA26A1−1.0

EMA50A1−1.0

EMA54A1−1.0

DL7HB3−0.8

DL7LB3−0.8

1

5 6

J1939−7

H

L

CAN

V5EXT2

SUPPLY

UREA

PRESS.

30

EMA51A1−1.0

EMA30A1−1.0

EMA54A2−1.0

FCUTEXT:5

FCUTEXT:16

FCUTEXT:15

EMA49A−1.0

SUPPLY

1 TO

ACUTATORS

EMA62A1−2.0

FCUTEXT:12

CA−O:2 B

49

HSS4 TO

LOADS

EMA12A1−1.0

SPEMA49A

REVERT

VALVE

CONTROL

FCUTEXT:9

X11:5

CA−O:0 C

MCFC:41

XA−O:0 C

DL2LB1−0.8

DL2LB2−0.8

DL2HB1−0.8

SPDL2L1 SPDL2H1

DL2HN1−1.0

DL2LN1−1.0

40

2

CAN2

L

UREA

UREA

PUMP

PUMP

CONTROL

8

EMA7A1−1.0

EMA8A1−1.0

FCUTEXT:8

FCUTEXT:7

X11:2

CA−O:0 C

DL2HB2−0.8

H

UREA

TANK

HEATING

EMA4A1−1.0

EMA4A1−1.0

MCFC:42

XA−O:0 D

4

FCUTEXT:6

VPT

Y80

EMA44A1−1.0

37

1

2

SOLENOID
VALVE,
ADBLUE
DOSING
UNIT

FCEIC:12

44

UREA

INJ HS

UREA

TANK

TEMP

SPDL1H1

SPDL1L1

XA−O:4 E

XA−O:4 E

DL1HN1−0.8

FCEIC:9

DL1LN1−0.8

EM40A1−1.0

40

40

41

38

UREA

INJ LS

UREA

TANK

LEVEL

467

1826

A137B

SUPPLY

1 TO

ACTUATORS

591256 61

1014

J1939

H

L

CAN

UREA

HEATER

OUTPUTS

1 AND 2

32

D

E

CA−O:3 D

FCEIC:7

MACK

CB:1 B

FCEIC:15

2010

MP7

CA−O:4 D

CA−O:4 D

FCEIC:8

CA−O:4 D

FCEIC:13

FCEIC:11

OBD 2013

REVERTING VALVE: MAX DRAW = 4A;

PUMP: MAX DRAW = 15A FOR 30 us, THEN

2A FOR CONTINUOUS OPERATION;

CA−O:4 D

FCEIC:15

CA−O:4 D

FCEIC:10

CA−O:4 D

FCEIC:14

CB:1 B

2010

MP7

FCEIC:14

EMA51A1−1.0

EMA54A2−1.0

FCUT:16

EMA54A2−1.0

EMA51A1−1.0

2 84

PRESSURE SENSOR

EMA30A1−1.0

FCUT:5

EMA30A1−1.0

P

FCUT:15

3

EMA62A1−2.0

FCUT:12

EMA62A1−2.0

SPEMA62A1

EMA62A2−1.0

11

REVERTING VALVE

EMA12A1−1.0

EMA8A1−1.0

FCUT:9

EMA7A1−1.0

FCUT:8

EMA12A1−1.0

EMA8A1−1.0

EMA62A3−1.0

EMA7A1−1.0

9

12 10

M

PUMP

FCUT:7

FCUT:6

EMA4A1−1.0

EMA62A4−1.0

A138

PUMP
UNIT,
ADBLUE

1

4

SOLENOID
VALVE,
UREA
HEATING
TANK

Y81

0 1 2 3 4

AD:1 D

SPX4D

D

E

A

0 1 2 3 4

UREA DOSING SYSTEM OBD2013 2/2

BATT

IGN

EMS

ILLUM

: CH

BATT
IGN
EMS
ILLUM

A

B

C

D

A137B

SUPPLY

TEMP

UPSTRM

CAT.

42

B

60

ECU

ECU

ECU

SUPPLY

SUPPLY

357

53

KEY

SWITCH

INPUT

V5EXT2

GND

TEMP

AFTER

DPF

39

TEMP

DN STRM

CAT.

34 62 591256 61

DPF

V5EXT1

V5EXT1

PRES−

SUPPLY

GND

SURE

50 51

54 55 58

V5EXT2

SUPPLY

1

5 6

J1939−7

H

L

CAN

UREA

PRESS.

30

SUPPLY

1 TO

ACUTATORS

HSS4 TO

LOADS

49

REVERT

VALVE

CONTROL

UREA

PUMP

2

CAN2

L

UREA

PUMP

CONTROL

8

44

37

H

UREA

TANK

HEATING

4

UREA

INJ HS

UREA

TANK

TEMP

40

41

38

UREA

INJ LS

SUPPLY

UREA

1 TO

TANK

ACTUATORS

LEVEL

467

1826

EMA59A1−2.0

EMA28A2−1.0

FCUTEXT:2

EMA59A1−2.0

FCUT:2

FCUTEXT:4

EMA28A2−1.0

H

SPEMA28A1

J1939

CAN

1014

L

UREA

HEATER

OUTPUTS

1 AND 2

EMA28A1−1.0

32

EMA32A1−1.0

UREA

HEATER

OUT 3

2428

EMA24A1−1.0

ECU

ECU

ECU

GND

GND

GND

C

EMA59A1−2.0

SPEMA59A1

EMA59A3−1.0

FCUT:4

EMA28A2−1.0

FCUTEXT:3

EMA24A1−1.0

R31

RETURN

SUPPLY

FCUT:3

EMA24A1−1.0

HEATER,
NOxCARE
TANK TO
PUMP
HOSE

D

R29

EMA59A2−1.0

B A

HEATER,
NOxCARE
PUMP TO
INJECTOR
HOSE

B A

E

MACK

E

0 1 2 3 4

0 1 2 3 4

TRANSMISSION CONTROL 4 th GENERATION 35 PIN 1/3

BATT

IGN

EMS

ILLUM

A

WIRING DIAGRAM: DC

BATT
IGN
EMS
ILLUM

A

B

C

D

N139−0.8

MCAT1:10

N139−0.8

MCFC:9

N139−0.8

ALLISON:10

N139−0.8

ENGINE

ENGINE

−

40

40

40

40

−

N159−0.8

N159−0.8

N159−0.8

N159−0.8

SPEED INTERFACE

OUTPUT

+

−

40

N140−0.8

N160−0.8

MCAT1:11

MCAT1:17

40

N140−0.8

N160−0.8

MCFC:10

MCFC:11

40

N140−0.8

N160−0.8

ALLISON:17

ALLISON:11

N140−0.8

N160−0.8

40

+

−

OUTPUT

SPEED INTERFACE

+

N120−0.8

MCAT1:18

N120−0.8

MCFC:12

N120−0.8

ALLISON:18

N120−0.8

+

TURBINE

−

40

N180−0.8

MCAT1:30

40

N180−0.8

MCFC:13

40

N180−0.8

ALLISON:30

N180−0.8

40

−

TURBINE

(4000)

PROGNOSTIC

PSI SWITCH

+

(W/O 7 SPEED)

MCAT1:31

MCFC:14

ALLISON:31

N120B−0.8

+

18

N118−0.8

MCAT1:27

N118−0.8

MCFC:21

N118−0.8

ALLISON:27

N180B−0.8

40

−

TURBINE

(3000)

ALLISON TRANSMISSION GEN 5 CONTROL MODULE CONNECTOR

RETARDER SOLENOIDS

(W/ 7 SPEED)

−

N119−0.8

MCAT1:5

N119−0.8

MCFC:22

N119−0.8

ALLISON:5

N119−0.8

Y62

A

B

N131A−0.8

N131 − 0.8

N118−0.8

17 2 14 7TA 14 13OA RSA 18EB 15EA 12 69 5 3TB 8OB RSB11 16 1910 20

+

−

+

TCI−A SS1 PCS4 PCS3 PCS2 HSO 2 PCS1 PCS7 PCS5 HSD 1 C3PS

−

N115−0.8

N137−0.8

MCAT1:9

N137−0.8

MCFC:23

N137−0.8

ALLISON:9

N137−0.8

N131B−0.8

−

RETARDER SOLENOIDS

ALLISON GEN 4 TRANSMISSION CONNECTOR

N131−0.8

MCAT1:6

N131−0.8

MCFC:24

N131−0.8

ALLISON:6

N131−0.8

SPN131

N131C−0.8

+

N151−0.8

MCAT1:3

MCAT1:12

N115−0.8

N151−0.8

MCFC:26

MCFC:25

N115−0.8

N151−0.8

ALLISON:3

ALLISON:12

N151−0.8

N115−0.8

N133−0.8

MODEL 3000/4000

TRANSMISSION INTERFACE

5240 3620 80 167637 33 11 77

N174−0.8

N136−0.8

N133−0.8

MCAT1:7

N133−0.8

MCFC:33

N133−0.8

ALLISON:7

N152−0.8

MCAT1:13

N152−0.8

MCFC:34

N152−0.8

ALLISON:13

N152−0.8

MCAT1:8

N136−0.8

MCFC:35

N136−0.8

ALLISON:8

N136−0.8

PCS2

N171−0.8

MCAT1:19

MCAT1:20

N174−0.8

N171−0.8

MCFC:36

MCFC:37

N174−0.8

N171−0.8

ALLISON:19

ALLISON:20

N171−0.8

N174−0.8

HSO 2

PCS1

TRANSMISSION INTERFACE

N178−0.8

MCAT1:24

N178−0.8

MCFC:38

N178−0.8

ALLISON:24

N178−0.8

PCS7

7874

N155−0.8

N155−0.8

N155−0.8 N177−0.8

N155−0.8

55

MCAT1:15

MCFC:45

ALLISON:15

PCS5PCS6

N111−0.8

MCAT1:1

N111−0.8

MCFC:46

N111−0.8

ALLISON:1

N111−0.8

HSD 1PCS4SS1

N177−0.8

MCAT1:23

N177−0.8

MCFC:47

ALLISON:23

N177−0.8

C3PSPCS3

TRANSIDSUMP

N176−0.8

MCAT1:22

N176−0.8

MCFC:48

N176−0.8

ALLISON:22

N176−0.8

TRANS

ID

TEMP

N154−0.8

N116−0.8

MCAT1:4

MCAT1:14

N154−0.8

N116−0.8

MCFC:49

MCFC:50

N154−0.8

N116−0.8

ALLISON:4

ALLISON:14

N116−0.8

N154−0.8

SUMP
TEMP

ANALOG INTERFACE

ANALOG INTERFACE

RETARD

WATER

TEMP

TEMP

35

N175−0.8

MCAT1:21

N175−0.8

MCFC:57

N175−0.8

ALLISON:21

N158A−0.8

−

N158−0.8

N158C−0.8

DD:1 B

MCAT:B3

N112A−0.8

N158D−0.8

A58

−

Allison Transmission

RMR

5675 5854

N158A−0.8

MCAT1:16

N158A−0.8

MCFC:27

N158A−0.8

ALLISON:16

N158A−0.8

PWM

TPS

4460 153139 5159 19 71

SPN158

SPN158A

SENSOR

SUPPLY

12

N112−0.8

N112A−0.8

MCAT1:2

N112A−0.8

MCFC:15

N112A−0.8

ALLISON:2

N158E−0.8

SPN112

N156−0.8

N158B−0.8

N175−0.8

B

B105

SENSOR,
RETARDER
TEMP

A57

CONTROL UNIT,
ALLISON TRANSMISSION

B

N112B−0.8

C

B C

A

T

ORANGE

HARNESS CONNECTOR IS

A

WHITE

WHITE

4 PSI

TO CONTAIN MALE PINS

7 PSI

A108A

TRANSMISSION
RETARDER

VIOLET

D

E

MACK

E

0 1 2 3 4

0 1 2 3 4

TRANSMISSION CONTROL 4 th GENERATION 2/3

BATT

IGN

EMS

A

B

ILLUM

SPF3F

N163C−0.8

AD:3 B

X2_C1

X2N109−2.0

X2N109A−2.0

X2N109A−2.0

SPX2N109A

F71

FUSE,
TRANS
(BATT)

10A

SPX2N109

MCAT:A8

FRC1:C1

N110−2.0

MCAT:B8

N110−2.0

B

A

N163−0.8

N163A−0.8

SPN163

SWITCH
RETARDER

S24C

SPN158

C

SPN110

BH:0 C

X06D:F

N109−0.8

N110A−0.8

N170−0.8

D

F3F54−0.8

MCAT:B9

F3F54−0.8

N125−0.8

SPEED−
OMETER

ENGINE

−

N169A−0.8

N169−0.8

POWER SUPPLY

SPEED INTERFACE

OUTPUT

+

−

10 63

70

TURBINE

+

−

N134−0.8

N143−0.8

IGNB− B+B− B+

+

N170A−0.8

DC:2 C

N163D−1.0

BH:0 C

X06D:U

43

F3F50−0.8

N158C−0.8

N158C−0.8

BH:0 C

N102−0.8

2

ENG
BRK

MCAT:B3

X06D:C

BH:0 C

X06D:T

FD:1 B
PPCO:A

2 129410

11

BH:0 C

X06D:G

BH:0 C

X06D:R

N123−0.8

N162−0.8

SERVICE

RELS

BRK

RETARDER SOLENOIDS

−

F31A1−0.8

N163B−0.8 N163B−0.8

FRC2:B87

GA−O:4 B

F31A2−0.8

F5B4−1.0

FRC2:A85

FRC2:A30

RLY48

RELAY
STOP
LAMPS

N161−0.8

X2A86−0.8

SPX2A5

MCAT:A5

N161−0.8

N124CM2−0.8

BH:0 C

BH:0 C

X06D:B

N142−0.8

N101−0.8

AUX

RANGE

HOLD

INHIBIT

−

37 33 4711 77

SPDL2L4

XA−O:1 D

DL2LN4−0.8

40

BH:0 C

X06D:A

N121−0.8

21 525 69 62 42 65241 2261 3

RETARD

ABS

ENABLE

TCI−A SS1 PCS4 PCS3 PCS2 HSO 2 PCS1 PCS7 PCS5 HSD 1 C3PS

+

SPDL2H4

XA−O:1 D

DL2HN4−0.8

85

86

N124CM1−0.8

BH:0 C

X06D:S

X06D:D

N122−0.8

57 4 64 30451423 79 18 46

ENG BRK

DIRECT

PRESEL

CHANGE

DIGITAL INTERFACE

5240 3620 80 1676 68266

FRC2:A87

FRC2:A86

F5A4−1.0

GA−O:4 B

SPN124CM

BH:0 C

X06D:P

N117−0.8

17

AUTO

NEUTRAL

TRANSMISSION INTERFACE

30

87A87

FRC2:B30

N103−0.8

SIGNAL

RETURN

N124CM−0.8

BH:0 C

X06D:E

MCAT:A9

RLY47

RELAY
RETARDER

34

STRIP SHIFT SELECTOR

55

7874 35

38

FRC2:N85

85

86

FRC2:N86

F31A5−0.8

87

TRANSIDSUMP

FRC2:N30

30

FRC2:N87A

X2D3−0.8

N124−0.8

BH:0 C

X06D:L

53

87A

SPX2D

TEMP

73

54

SPF31A

F31A6−0.8

RLY46

RELAY
RANGE
PTO

N145B−0.8

N145A−0.8

509

−

ANALOG INTERFACE

RETARD

TEMP

WIRING DIAGRAM: DD

F31

A

FUSE
TRANS
SPARE

B

FRC1:A5

F31A−1.0

F31A3−0.8

FRC2:P30

FRC2:P85

85

86

N145−0.8

N145−0.8

RANGE

INDICATE

FRC2:P86

MCAT:A3

SPN145

ENG BRK

ENABLE

30

FRC2:P87

N145NC−0.8

N145NO−0.8

N145NO1−0.8

N113−0.8

RANGE
INHIBIT

87A87

FRC2:P87A

X06D:N

BH:0 C

13

RLY17

RELAY,
REVERSE
POWER

RET

TEMP

MCAT:A2

N124−0.8

RETARDER

BH:1 C

MCAT:A6

BH:1 C

MCAT:B6

NB−O:3 B

FRC2:K85

N105−0.8

OUTPUT

SPEED

BH:0 C

ALLISON TRANSMISSION GEN 5 CONTROL MODULE CONNECTOR

WATER

TEMP

PWM

SENSOR

RMR

TPS

−

SUPPLY

56 8

12

10A

SPF42A

BE−O:4 B

SPF42B

F31A4−0.8

F42A2−1.0

FRC2:L85

85

86

FRC2:L86

N165A5−0.8

KB:3 C

A158_JMP3.A:A

X06D:V

MCAT:B5

N165−0.8

29 41 72 32

CHECK

REV

TRANS

WARN

CAN 2 DATALINK CAN 1 DATALINK

CAN − CAN + CAN − CAN +SHIELD TERM CAN − CAN − TERMSHIELDCAN + CAN +

−

BE−O:4 C

F42B4−1.0

FRC2:L30FRC2:L87

30

87A87

V36

DIODE,
ALLISON
REVERSE
MUTE

A B

N165A3−0.8

N165−0.8

N130−0.8

PTO

NEUTRAL

ENABLE

START

−

DL2LN3−0.8

DL2HN3−0.8

40

SPN165

−

BATT
IGN
EMS
ILLUM

N169B−0.8

N165A4−0.8

ISO 9141 J1708 − J1708 +

−

DIAG TOOL / ENGINE INTERFACE

49

−

DL1LN7−0.8

MCAT:B1

DL1LN7−0.8

3030

DL1HN7−0.8

DL1HN7−0.8

4866 27674460 153139 5159 19 71

28

MCAT:A1

FRC2:M86

86

85

FRC2:M85

N130−0.8

MCAT:B2

775 58

BH:1 C

N130NO−0.8

FRC2:M87

N130CM−0.8

A57

MCAT:A10

N130NC−0.8

FRC2:M87A

30

FRC2:M30

BH:2 C

MCAT:B7

MCAT:A7

BH:1 C

87A87

RLY45

RELAY
PTO
ENABLE

A

B

C

D

2 3 4 5 6 7

DIMMER

SHIFT

B−

−

SEL 2

ALLISON G5 SHIFT SELECTOR

JUMPER

9 1210 11 131 1416 15

JUMPER

DIR

IGN

SIG

J1939

B+

SHIELD

E

MACK

J2284

−

8

A19E

+

GEARSELECTOR

J2284

ALLISON

XA−O:0 D

SPDL2L3

XA−O:0 D

SPDL2H3

XA−O:3 B

SPDL1L7

XA−O:3 B

SPDL1H7

E

0 1 2 3 4

0 1 2 3 4

A

B

C

JUNCTION POSTS

BATT

IGN

EMS

ILLUM

FRC1:A3

CA−O:4 A

F64A3−0.8

SPF64A

F64A6−0.8

H06

BUZZER
CAB

PWR

A

DPF

GND

B

X2E7−0.8

SPX2E6

X2E6−0.8

F64A5−0.8

D1

38MJ229M

A B

X2E11−0.8

DPF_NID:1

DPF_NID:2

DPF_NID:3

DPF_NID:4

DPF_NID:5

DPF_NID

DPF

NETWORK

READER

DPF_NID:6

DPF_NID:7

DPF_NID:8

DPF_NID:9

DPF_NID:10

X2E15−0.8

SPX1E

WIRING DIAGRAM: EC − O

BATT
IGN
EMS
ILLUM

A

B

C

D

E

D2

38MJ229M

XA−O:3 D
SPDL1H4A

XA−O:3 D

SPDL1L4A

MACK

X2E10−0.8

A B

DL1HN9−0.8

DL1LN9−0.8

X2E12−0.8

30

0 1 2 3 4

D

E

ABS8 BENDIX

BATT

IGN

EMS

ILLUM

A

SENSOR,
WHEEL SPD
LH RR RR AXLE

AB15A1−0.8

B

AB15A1−0.8

ARLWS1−0.8

C

AFLWS1−0.8

B15

n

1

AB15A2−0.8

40

FCCE:15

AB15A2−0.8

40

MCFC:72

ARLWS2−0.8

40

X2:18

X2:15

REAR LEFT

WHEEL SENSOR

FRONT LEFT

WHEEL SENSOR

X2:5

X2:8

40

AFLWS2−0.8

0 1 2 3 4

: ED

F13

A

A

FUSE
ABS
BATT

20A

X3:15

X1:3

IGNITION

POWER

B

FRC1:G2

F49A−1.0

X3:9

ATRMVG−2.0

F49

FUSE,
ABS

10A

X1:14

X1:13

− +

DL2

3RD AXLE RIGHT

MODULATOR VALVE

X3:13

ATRMVI−2.0

ATRMVO−2.0

X3:10

XA−O:3 C

DL1HN4−0.8

X1:8

+ −

J1939

SPDL1H4

XA−O:3 C

DL1LN4−0.8

30

X1:7

HSA

X3:2

SPDL1L4

2

FCCE:16

MCFC:71

Y13

AY14A2−1.0

AY14A2−1.0

ARRMVG−1.0

X2:9

FRONT RIGHT

WHEEL SENSOR

X2:14

X2:11

40

AFRWS2−0.8

SOL VALVE,
ABS RH RR

AV

AY14A1−1.0

FCCE:22

FCCE:23

AY14A1−1.0

MCFC:73

MCFC:78

ARRMVO−1.0

X2:13

REAR RIGHT

MODULATOR VALVE

AFRMVG−1.0

SOL. VALVE,
ABS LH RR

2

AV

EV

3

1

AY13A1−1.0

AY13A3−1.0

AY13A2−1.0

FCCE:18

FCCE:19

FCCE:17

AY13A1−1.0

AY13A3−1.0 AB16A1−0.8

AY13A2−1.0

MCFC:70

MCFC:67

MCFC:84

ARLMVO−1.0

ARLMVI−1.0

ARLMVG−1.0

X2:12

X2:16

X2:17

REAR LEFT

MODULATOR VALVE

MODULATOR VALVE

X2:3

AFLMVG−1.0

AFLMVO−1.0

FRONT LEFT

X2:2

X2:1

AFLMVI−1.0

ABS ECU 4S/4M

CONNECTOR X2

AFRWS1−0.8

Y14

2

EV

3

1

AY14A3−1.0

FCCE:24

AY14A3−1.0

MCFC:77

ARRMVI−1.0

X2:10

FRONT RIGHT

MODULATOR VALVE

X2:6

X2:7

AFRMVO−1.0

SENSOR,
WHEEL SPD
RH RR RR AXLE

X2:4

AFRMVI−1.0

B16

n

1

2

AB16A2−0.8

AY57A2−1.0

AB16A1−0.8

40

FCCE:21

FCCE:20

ARRWS2−0.8

40

MCFC:66

MCFC:65

ARRWS2−0.8

ARRWS1−0.8

40

X1:11

X1:10

REAR RIGHT

WHEEL SENSOR

BENDIX ABS8 ECU 6S / 6M

FCCE:26

AY57A2−1.0

MCFC:86

AATCV2−1.0

X1:4

ATC CONTROL

SPX1E

Y57

SOL. VALVE,
ATC

2

1

AY57A1−1.0

FCCE:25

AY57A1−1.0

MCFC:74

AATCV1−1.0

X1:5

VALVE

SPX1E6

X1E6−3.0

X1E7−1.0

S016

SWITCH,
ATC
LIMITED SLIP

X1E8−3.0

X1:1

GROUND

ABS ECU POWER SUPPLY CONNECTOR X1

A12

Control unit, ABS
(Anti−lock Brake System)

AA17A1−0.8

X1:17

ATC

MUD/SNOW

F3F49−0.8

2 129410

X1:18

ATC

DISABLE

3RD AXLE LEFT

WHEEL SENSOR

X3:14

X3:11

4040

ATLWS1−0.8

ATLWS2−0.8

F3F14−0.8

X2A90−0.8

SPF3F

SPX2A5

X1:2

HSA

SWITCH

X3:6

ATLMVG−2.0

ABS ECU 3RD AXLE CONNECTOR X3

3RD AXLE LEFT

MODULATOR VALVE

X3:7

X3:4

ATLMVI−2.0

ATLMVO−2.0

FRC1:E6

F13A−3.0

X1:16

BATTERY

POWER

3RD AXLE RIGHT

WHEEL SENSOR

X3:12

ATRWS1−0.8

B

40

ATRWS2−0.8

BATT
IGN
EMS
ILLUM

A

B

C

D

E

MCFC:79

40

AB13A2−0.8

MCFC:83

AY11A2−1.0

2

MCFC:80

AB13A1−0.8

1

n

B13

SENSOR,
WHEEL SPD
LH FRT AXLE

MACK

MCFC:82

MCFC:69

AY11A3−1.0

AY11A1−1.0

1

EV

AV

2

Y11

SOL. VALVE,
ABS LH FRT

3

MCFC:75

MCFC:76

40

AB14A1−0.8

AB14A2−0.8

2

1

n

B14

SENSOR
WHEEL SPD
RH FRT AXLE

MCFC:68

MCFC:85

MCFC:81

AY12A2−1.0 AY16A3−2.0

AY12A3−1.0

AY12A1−1.0

1

3

EV

AV

2

Y12

SOL. VALVE,
ABS RH FRT

MCFC:94

AB17A1−0.8

6SABS:A

AB17A1−0.8

MCFC:93

AB17A2−0.8

6SABS:B

40

AB17A2−0.8

1

2

AY15A2−2.0

6SABS:F

AY15A2−2.0

MCFC:96

AY15A1−2.0

6SABS:E

AY15A1−2.0

1

AV

MCFC:95

AY15A3−2.0

6SABS:G

AY15A3−2.0

EV

MCFC:90

AB18A1−0.8

6SABS:C

AB18A1−0.8

3

MCFC:7

2

n

B17

SENSOR,
WHEEL SPD
LH 3RD AXLE

Y15

SOL VALVE,
ABS LH
3RD AXLE

n

B18

SENSOR,
WHEEL SPD
RH 3RD AXLE

MCFC:89

40

AB18A2−0.8

6SABS:D

40

AB18A2−0.8

1

2

MCFC:6

AY16A2−2.0

6SABS:J

AY16A2−2.0

MCFC:91

AY16A1−2.0

6SABS:H

AY16A3−2.0

AY16A1−2.0

1

AV

2

Y16

SOL VALVE,
ABS RH
3RD AXLE

MCFC:92

6SABS:K

3

EV

0 1 2 3 4

D

E

0 1 2 3 4

AIR DRYER /HEATED DRAIN

BATT

IGN

EMS

ILLUM

A

WABCO TWIN

B

F44A−5.0

FRC1:G14

F44A−5.0

MCFC:127

F44A−5.0

A

B

CB44

CIR.
BRKR.,
HTD. AIR DRYER
/HTD. DRAIN
VALVE

25A

WIRING DIAGRAM: FA

BATT
IGN
EMS
ILLUM

A

B

C

D

E

R05_A

AIR DRYER

F44A5−1.0

X3C4−3.0

F44A1−3.0

X3A10−3.0

SPF44A

A

B

SPX3A6

F44A2−3.0

R05

AIR DRYER,
HEATED

X3A12−3.0

A

R18A

HEATER,
HEATED DRAIN VALVE,
COOLING TANK

B

C

D

SPF44A1

2

F44A6−3.0

2

Y51

3

X3C4−3.0

SOL VALVE
AIR DRYER

1

SPX3C4

X3C1−5.0

AD:4 D

SPX3A6

F44A4−3.0

A

R18B

HEATER,
HEATED DRAIN VALVE,
WET TANK

B

X3A11−3.0

Air Dryer, Cooling Tank Heated Drain Valve,

And Wet Tank Heated Drain Valve

E

MACK

0 1 2 3 4

CHASSIS SOLENOIDS

BATT

IGN

EMS

ILLUM

A

B

BE−O:2 B

A123P.A:A

SPX2A1

C

D

E

0 1 2 3 4

WIRING DIAGRAM: FB

NB−O:3 C

SPF34B

MCFC:16

F8J−1.0

FCLA:A

F8J−1.0

AA BA

PUSHER TAG

AB

X3C5A−1.0

X2A22−1.0

F3F23−0.8

F8J−1.0

F34B5−3.0

4

MCFC:17

F8H−1.0

FCLA:B

F8H−1.0

X3C5B−1.0

X3C5−1.0

FCLA:C

X3A2−1.0

AD:3 D

F8G−1.0

2112

F8J−1.0

MC_SOL_SW:P

X2A32−0.8

BB

SPX3C5

SPX3A

MC_DUAL_PTO:C

FRC2:D85
85

86

FRC2:D86

MC_SOL_SW:L

F3F21−0.8

S051A

10

SWITCH,
AUX.
LIFT
AXLE,

9

PUSHER

X2A23−0.8

F8H−1.0

Y88

SOLENOID,
LIFT
AXLE

BK:1 A

MCFC:120

87

BE−O:2 B

A123P.B:A

FRC2:D30

BC:2 B

30

87A

FRC2:D87A

F8G−1.0

F3F20−0.8

F8G1−1.0

2112

4

F8H−1.0

MC_SOL_SW:N

S018_2

POSITION
SWITCH,
PTO_2,
R.H.

SWITCH,
PRESSURE,
N.O.,
DUAL
PTO

S116

F18A1−1.0

F8A4−1.0

RLY61

RELAY,
LIFT
AXLE
REVERSE

10

9

A

F18B−1.0

F18A1−1.0

FCTR:M

F8A3−1.0

F3F18−0.8

F3F19−0.8

SWITCH,
AUX.
LIFT
AXLE,
TAG

F18C−1.0

B

A

S051B

B

F8F−1.0

DUAL_PTO:D

DUAL_PTO:E

FCTR:L

FCCE:5

F8D−1.0

BC:2 C

MCFC:101

SPF8F

BK:0 D

F8A5−1.0

BK:0 B

F8M−1.0

DUAL_PTO:F

SP_RLY2:F

BK:0 D

F8F2−1.0

DUAL_PTO:C

F18C−1.0

S18B

SWITCH,
POWER
TAKE
OFF
(PTO #2)

F8F−1.0

MCFC:30

F8A5−1.0

FCCE:4

F8A5−1.0

FCSP:B

F8A5−0.8

CB3−0.8

FCSP:L

CB3−0.8

FCCE:27

CB3−0.8

BD:2 D

SPF8F

F8A10−undef

MC_DUAL_PTO:D

BC:2 B

F8A8−1.0

MCFC:44

BK:0 B

SPF18C1

F18C1−1.0

DUAL_PTO:B

F18C1−1.0

F8A7−1.0

2 6 12

4108

F8M−1.0

MC_SOL_SW:RMCFC:103

F8F−1.0

X2A31−0.8

F8F−1.0

FCCE:6

SPF8

B

L

MCFC:20

F8D−1.0F8D−1.0

F8E−1.0

F8F−1.0

FCSP:P

F8E−0.8

F8F−0.8

P C E

PTO 2

X3A9−2.0

DUAL_PTO_JMP

D

C

MC_DUAL_PTO:C

F18C−1.0

F18C−1.0

FCCE:12

FCSP:C

AIR SUSP

FCSP:S

PLUG,
JUMPER
WIRE

BC:2 B

MC_DUAL_PTO:B

9

FCSP:D

F8D−0.8

PTO

F8A3−1.0

F3F17−0.8

MC_SOL_SW:S

F8L−0.8

BB:0 A

A17.A:10

X2A30−0.8

F8E−1.0

F8B−1.0

FCSP:E

F8B−0.8

X3A9−2.0

F8L−0.8

F8K−1.0

SPF8A

FCCE:2

FRC1:A16

F8A−2.0

X3A10−2.0

FCSP:R

A

B

F

I / O AIRPDLO

R

CB8

CIR.

BD:2 B

SPF17A10

BRKR.,
AIR
SOL.

15A

F8A2−1.0

F8A6−1.0

2 129410

11

F8E−1.0

MC_SOL_SW:M

F8E−1.0

MCFC:62

5th WHL Rel / 5th WHL
AUX 2

M

X3A10−2.0

SPX3A2

X3A3A1−2.0

GF:1 D

SPX3A3A

MC_SOL_SW:J

X2A103−0.8

F17A33−1.0

F3F16−0.8

S020

SWITCH,
AIR
SUSP.

F8B−1.0

X3A11−2.0

FCTR:J

S90_1

SWITCH,
PRESS. NO
NEUTRAL

F8A2−1.0

H

SLIDE

AS

F41A4−1.0

2 129410

F8C−1.0

MC_SOL_SW:K

F8C−1.0

X2A29−0.8

MCFC:119

F8C−1.0

FCCE:1

J KGD

AUX 1IWDL

F41B−1.0

FCTR:K

F41B−1.0

MCFC:54

F41B−1.0

MC_SOL_SW:H

F41B−1.0

11

X2A28−0.8

F8C−1.0

FCSP:K

F8C−0.8

X3A11−2.0

FCSP:N

A

B

S023

SWITCH,
NEUTRAL
CONTROL

X2A27−0.8

S024:9

BD:2 B

Air Horn/

Y86

NEU

SOLENOID,
MULTI VALVE ASSY.

N

F3F13−0.8

M

BD:2 B
S024:10

S019

SWITCH,
POWER DIVIDER
LOCKOUT

SPLICE PACK,
ILLUMINATION,
SEE DIAGRAM GH

F8A1−1.0

2

HB9−0.8

F8B−1.0

MCFC:114

BATT
IGN
EMS
ILLUM

BE−O:0 B

A03_H.B:9

X0C

F3F15−0.8

10

94

X2A26−0.8

M

X2_SP1

SPLICE PACK,
GROUND
X2A6

A

B

C

D

E

MACK

0 1 2 3 4

A

B

C

D

0 1 2 3 4

MUNCIE PUMP & BEACON LAMPS

BATT

IGN

EMS

ILLUM

X0C

SPLICE PACK,
ILLUMINATION,
SEE DIAGRAM GH

S108

SWITCH
MUNCIE
PTO
PUMP

X2A35−0.8

X2_SP1

SPLICE PACK,
GROUND
X2A6

B

F3F56−0.8

10

9 4

B

FRC1:A10

F30A−1.0

F30B−1.0

X2D25−1.0

CB30

A

CIR.
BRKR.,
MUNCIE

B

LIVE PACK

10A

2

A

B

SPX2A1

F30B1−0.8

Y18

Solenoid valve, PTO
(Power Take Off)

FRC3:N85

85

86

FRC3:N86

X2D14−0.8

CB15

A

CIR.
BRKR.,
BEACON

B

LAMPS

FRC1:E4

F15A−2.0

SPF15A

F15A1−2.0

FRC3:N30

30

FRC3:N87

F15B−2.0

JUNCTION
BLOCK,
7 POST,
OPTIONS

X42

15A

87A87

RLY58

RELAY
BEACON
LAMP
PTO

WIRING DIAGRAM: FC − O

BATT
IGN
EMS
ILLUM

A

NA−O:3 A

FRC1:G3

F15A3−2.0

F15A2−2.0

F34B3−3.0

S12:2

GD−O:3 A

F47A−2.0

2

10

S04

F3F57−0.8

Switch unit, climate fan

SPX2A8

X2A110−2.0

B

M

94

X2A111−0.8

X2A8A−2.0

MCRF6:B

X2A8−2.0

M16A

MOTOR,
VENT
FAN
LEFT

SPX2A4

X2A109−2.0

F47A3−2.0

B

A

M

M16B

MOTOR,
VENT
FAN
RIGHT

FRC3:P30

FRC3:P85

85

86

FRC3:P86

SPF34B

NB−O:3 C

1

2

3

4

X2D15−1.0

F15B2−2.0

X42

JUNCTION,

30

FRC3:P87

F15B1−2.0

SPF15B

TERMINAL,

STUD # 4

87A87

X42_C2

RLY59

RELAY
BEACON
LAMP
REVERSE

F47B−2.0

MCRF6:A

F47A1−2.0

SFB47A

F47A2−2.0

A

F3F71−0.8

F63A3−0.8

S119

HRMETER
OIL PRES
SW

X2_SP1

SPLICE PACK,
GROUND
X2A6

Engine running time counter

C

HOUR

HOUR METER

BA

F8M−0.8

SPF63A

BE−O:0 B

DOCO:2

F8M−1.0

A

B

XF1B6−0.8

DOCO:3

XF1B6−0.8

E

A71

B

C

D

E

MACK

E

0 1 2 3 4

0 1 2 3 4

A

B

C

PARKER PTO

BATT

IGN

EMS

ILLUM

S137

SWITCH
PARKER
PTO

SPF3F69

F3F69−0.8

N163D1−0.8

X2A104−0.8

F3F71−0.8

F3F70−0.8

212

10

9 4

11

SPX2A104

X2A105−0.8

X2A106−0.8

ILLUM_OPT6:A

ILLUM_OPT7:A

N163D−1.0

N163F−0.8

N163D−1.0

PPCO:B

PPCO:C

ILLUM_OPT7:B

ILLUM_OPT6:B

PPCO:A

N163D−1.0

MCAT1:32

MCAT1:33

WIRING DIAGRAM: FD

BATT
IGN
EMS
ILLUM

DD:1 B
SPN163

SPN163G

SPXN109J

TRPTO:A

N163G−undef

D1A

X2N109J−undef

N163D−undef

SPN163F

N163F−undef

A

B

X2N109G−undef

SPX2N109F

Y157

SOLENOID,
PARKER
PTO

N163D−1.0

N163E−0.8

ALLISON:32

ALLISON:33

N163E−0.8

TRPTO:B

N163D−0.8

N163−1.0

A

B

X2N109H−1.0

S320

SWITCH,
PRESSURE
PARKER
PTO

MCFC:51

N163D−1.0N163D−1.0

MCFC:39

N163E−0.8N163E−0.8

A

B

C

D

E

SPX2N109B

X2N109B−undef

MACK

TRPTO:C

X2N109F−undef

X2N109B−0.8

ALLISON:34

X3A7−1.0

AD:3 D

SPX3A

0 1 2 3 4

D

E

LIGHTING CONTROL

BATT

IGN

EMS

ILLUM

A

SW. MAIN
LIGHTING

B

C

D

SELECT. TYPE

F3B−2.0

SPF3B

F3B9−1.0

F3B6−1.0

F3B20−1.0

GG:2 B

FRC3:G85

GD−O:4 C

PLOW_LMP:B

F3B1−1.0

MCFC:98

F3B7−1.0

MCRF1:D

F3B1−1.0

GD−O:4 B

E19LS:A

F3B2−0.8 F3B3−0.8
A

E19L

LAMP, ID LIGHT
ROOF, LEFT

E

0 1 2 3 4

CB3

A

CIRCUIT
BREAKER
PARK,TAIL

B

MARKER LPS.

15A

FRC1:C15

F3B12−1.0

S01

F3A−2.0

F2B−2.0

D

G

E B

F3B10−1.0

LHSM:1

GD−O:3 D

F3B15−0.8

GD−O:4 D

RHSM:A

SPF3B1

F3D−1.0

F2C1−0.8

BF:1 B

GD−O:1 C

FRC3:A85

F3B7−1.0

A

E19C

LAMP, ID LIGHT
ROOF, CENTER

F2C−2.0

F2C2−2.0

GD−O:1 D

A03_H.B:2

F3B4−0.8

SPF2C

F2C3−2.0

E30L:C

GD−O:1 D

F3B14−0.8

F3B16−0.8

SPF2C2

F2D−2.0

RC1:D9

GD−O:2 C

GD−O:2 B

A83:4

SPF3F

F3F−1.0

J

KA HL

X2A40−2.0

X2_SP1

SPLICE PACK,

H

GROUND
X2A6

GF:1 B
SP3B9

A

E19R

LAMP, ID LIGHT
ROOF, RIGHT

FRC1:C16

F2A1−2.0

FRC3:C85

RLY52

RELAY,
HIGH BEAM

FRC3:C87A

F3B13−1.0

KB:1 C
A158.A:A3

GD−O:4 B

E19RS:A

F2A−2.0

A

B

30

87A 87

FRC3:C87

C

FRC2:G85

CB2

CIRCUIT
BREAKER,
HDLPS. HI
DRL

15A

SPF2A

FRC3:C30

85

86

FRC2:G86

X2D13−0.8

SPX2D

85

86

F2A2−2.0

FRC2:G30

FRC2:G87

F35B−3.0

30

SPF35B

F35B1−3.0

87A87

M

F6B−1.0

GG:2 C

X31A.2:A

CB6

A

CIRCUIT
BREAKER,
DOME

B

COURTESY
LPS.

10A

FRC1:C12

F6A−1.0

SPF6A

F6A1−1.0

FRC3:C86

F

GH:1 B

MCRF2:F

RLY13

RELAY,
CAB & TRAILER
CLEARANCE LAMP

F35B3−2.0

IC:3 D

MCPM:2

SPX2D

CB35

A

CIR.
BRKR.,
CAB & TRLR.

B

CLEARANCE LPS.

25A

FRC1:E12

F35A−3.0

F3H−1.0

KC:2 B

FRC3:D87A

SPF3H

A

B

FRC1:C14

F3H2−1.0

F3H1−1.0

X2D12−0.8

F35D−2.0

CB4

CIRCUIT
BREAKER

CONTROL UNIT,

TURN LPS,

FLASHER

FLASHER

20A

F4A−3.0

A104

4

X

L

2

FRC3:B86

GD−O:1 B

F4B − 3.0

SPF4D

GD−O:4 C

F4D−3.0

A:H A:CA:A

WE

RD

DIMMER

WE

B:A A:G

X2A41−1.0

SPX2A2

SPF9D

F9D−2.0

F35B2−2.0

B:AB:B

RLY63_JMP

JUMPER,
CLEARANCE
LIGHTS

SWITCH
PRESSURE
SWITCH
BRAKE

S038G

STATUS

SPF4C

GD−O:3 C

F4C−3.0

GN

FRONT

F9D2−2.0

F9D1−2.0

F35B5−2.0

A:B A:A

YW

A

B

RC1:B5

RC1:B6

RC1:A6

A:B

F5B2−1.0

BK

GF:2 A

MCFC:105

DOCO:4

F5B−1.0

A:DB:B

REAR

87A87

86

GY/BK

F5E1−1.0F5D1−1.0

RLY63

F5A3−1.0F5A3−1.0

MCAS:G

F5A1−1.0
A

SW, PRESSURE
SERVICE BRKE.

B

MCAS:H

DOCO:5

F5B5−1.0

GY

GF:1 A

MCFC:106

30

85

RELAY,
POWER
INDICATOR

WIRING DIAGRAM: GA − O

CB5

A

CIRCUIT
BREAKER,
TRACTOR

B

STOP LPS.

F5A1−1.0

S038

F5B2−1.0

A:E

RC1:A4

RC1:B4

F5A−1.0

F5B−1.0

MCFC:4

F35C−1.0

FRC1:C13

F35C−1.0

MCRF1:G

F35C3−2.0

10A

SPF5A

SPF5B

F35C1−0.8

A

F5A3−1.0

F5A2−1.0

FRC2:C30

30

87A 87

FRC2:C87

F5B2−1.0

F5B6−0.8

GG:2 B

FRC2:E85

S039

SWITCH,
DIRECTIONAL SIGNAL

HAZARD

V

F9D2−2.0

SPF35C

E12L

LAMP, ROOF POS.
LIGHT LEFT

F7D2−0.8

AC−O:1 C

SPF7D

F7H−0.8

X2D9−0.8

BF:4 D

V30.B:A

FRC2:C85

85

86

FRC2:C86

GG:2 B

FRC2:E86

F5B3−1.0

F35C2−0.8

A

RLY06

RELAY,
EMERGENCY
STOP LAMP

87A 87

FRC2:B87

F5B4−1.0

DD:2 B

FRC2:A30

E12R

LAMP, ROOF POS.
LIGHT, RIGHT

FRC2:B30

30

F16A2−0.8

CB11A−0.8

A

B

X3A8−1.0

F5A4−1.0

SPF16A

BA:0 B

FRC2:B85

85

86

FRC2:B86

BA:3 D

SPCB11

E57

LAMP,
POWER
INDICATOR

AD:3 D

SPX3A1

BATT
IGN
EMS
ILLUM

DD:2 B
FRC2:A87

RLY60

RELAY,
PARK
BRAKE
STOP
LAMP

A

B

C

D

E

MACK

0 1 2 3 4

0 1 2 3 4

LIGHTING− FORWARD/SIGNAL

BATT

IGN

EMS

ILLUM

A

RC1:C6

RC1:D6

B

C

D

RLY80

RELAY,
PLOW LAMP,
LEFT LOW BEAM

SPX2D

LH

PLOW

LOW

X2D27−2.0

SPX2D

85

86

PLOW_LMP:E

X2D20−0.8

F50D1−2.0

A

B

RC1:D4

RC1:C4

F50D−2.0

SPF50D

PLOW_LMP:C

A

RH

PLOW

LOW

B

LH

PLOW

HIGH

30

87A87

RC1:C5

F50C−2.0

B

B

A

A

PLOW_LMP:A

CB50

A

CIR.
BRKR.,
HDLP LH
LOW BEAM

B

10A

FRC1:E9

F50A−2.0

FRC3:A87

FRC3:A87A

87A 87

30

FRC3:A30

F50B−2.0

PLOW_LMP_MATE

RH

PLOW

HIGH

B:B

CONNECTOR
PLUG

B:A

FRC3:A86

FRC3:A85

F3D−1.0

S01.A:A

86

85

GA−O:0 B

F15A3B1−1.0

F3H3−1.0

RELAY,
LO BEAM LH

RLY38

SPF2C

GA−O:0 C

F2C2−2.0

C

A

X3F1−2.0

X3F7−2.0

F3D1−1.0

SPX3F1

SPX3F

F51D−2.0

SPF50B1

F50B2−2.0

E30L

B

LH
HEADLAMP

F51A−2.0

SPF3H

GA−O:2 B

F3H2−1.0

FRC3:B86

86

85

FRC3:B85

SPF2C

GA−O:0 C

F2C3−2.0

SPF2C2 SPF51B2

C

A

X3F2−2.0

X3F8−2.0

F2E−2.0

A

B

FRC1:C8FRC3:B30

FRC3:B87

30

F51B2−2.0F2C4−2.0

SPX3F2

SPX3F

CB51

CIR.
BRKR.,
HDLP RH
LOW BEAM

10A

FRC3:B87A

87A87

RELAY,
LO BEAM RH

RLY39

F51B−2.0

E30R

RH

B

HEADLAMP

F51C−2.0

RC1:D3

30

87A 87

RC1:C2

RC1:C1

RLY82

RELAY,
PLOW
LAMP
HIGH
BEAM

RC1:C3

85

86

X2D21−0.8

RC1:D1

RLY81

RELAY,
PLOW LAMP,
RIGHT
LOW BEAM

SPX2D

F2G−2.0

RC1:C9

85

86

X2D28−0.8

SPX2D

Control unit, VECU (Vehicle ECU)

DRL

CONT

A11

F15A3B−2.0

CA11−0.8

X2A7−0.8

3

87A

LO 2ENABLE PWR

30

86

1

5

F15A3B2−1.0

SPF2C

GA−O:0 C

A03_H.B:2

BF:1 B

RC1:D7

RC1:D9

RC1:C7

F2D−2.0

F2D1−0.8

30

87A87

RC1:C8

F2C4−2.0

SPF2C

A17

F2H−2.0

A83

2

85

LO1GND

CONTROL
UNIT, DRL

87

(DAYTIME

4

RUNNING LIGHTS)

F2A1−2.0

SPF2A

GA−O:1 A

F3B9−1.0

SB

E11LA

LAMP, SIDE MARKER
LEFT SIDE 1

WIRING DIAGRAM: GD − O

GA−O:0 C

LHSM:1

SPF3B

SPX3F

D

F3F8−0.8

X2A65−0.8

X2_SP1

SPLICE PACK,
GROUND
X2A6

AD:3 B

SPX2A4

F4C4−1.0

LHSM:2

R

C

W

LHSM:3

X3F3−0.8

SPLICE PACK,
ILLUMINATION,
SEE DIAGRAM GH

10

9 4

G

F4C−3.0

SPF4C

F4C5−1.0

F4C5−1.0

BA

F4C5A−0.8

X2A44−0.8

MCRF2:A

2

PLOW

LAMP

LH

PARK

S039.A:H

BF:1 B

GA−O:2 C

F4C2−0.8

F4C3−3.0

SPR13SA

E13LS

A

LAMP, DIR.
INDICATOR

B

LEFT SIDE

SPX2A42

F15A3−2.0

B

A

A03_H.B:15

GG:2 C

X31A.3:A

X0C

PLOW

LAMP

LH

TURN

B

A

SPF15A

FC−O:1 B

S12

SWITCH,
PLOW
LAMPS

B

PLOW

LAMP

RH

TURN

A

PLOW_LMP:D

PLOW_LMP:F

F4D7−2.0F4C7−2.0

E11RA

LAMP, SIDE MARKER
RIGHT SIDE 1

BATT
IGN
EMS
ILLUM

B

A

PLOW_LMP:B

F3B20−1.0

SPF3B

GA−O:0 C

SPF3B

GA−O:0 C

F3B10−1.0

RHSM:A

SB R

C

W

RHSM:C

X3F4−0.8

SPX3F

GA−O:0 D

F3B15−0.8 F3B16−0.8

A

E19LS

LAMP,
ROOF
SIDE
MARKER,
LEFT

BF:1 B

A03_H.B:1

F4D−3.0

F4D2−0.8

F4D4−1.0

F4D5−1.0

F4D5−1.0

RHSM:B

F4D5−0.8

BA

X2A43−0.8

X2A43A−0.8

X2A42−1.0

X2A42−1.0

SPF3B1

S039.A:A

GA−O:2 C

MCRF2:B

A

B

SPR13SB

SPX2A42

SPF4D

SPR135AA

SPX2A2

SPF3B1

GA−O:0 D

A

E19RS

LAMP,
ROOF
SIDE
MARKER,
RIGHT

F4D3−3.0

GG:2 C

X31A.5:A

E13RS

LAMP, DIR.
INDICATOR
RIGHT SIDE

MCRF1:H

A

B

C

D

E

MACK

E

0 1 2 3 4

LIGHTING −TAIL LAMP

BATT

IGN

EMS

ILLUM

A

B

C

0 1 2 3 4

FCBL:B

F3B17−1.0

E27L

A

BACK−UP

F3B7−1.0

SP3B9

F3B8−1.0

F3B8−1.0

GA−O:0 D

F3B8−1.0

FCCE:33

F3B8−1.0

MCTL1:B

MCTL:B

F3B11−1.0

B

TAIL / LIC

MCFC:98

SP3B7

F5E1−1.0

MCFC:106

F5E1−1.0

F5E3−1.0

FCCE:34

F5E3−1.0

MCTL1:C

F5E3−1.0

MCTL:C

F5E3−1.0

C ED

S039.A:G

GA−O:2 C

SP5E1

STOP / TURN

F5E4−1.0

X3A5−1.0

GROUND

FCBL:C

F34B6−1.0

FCBL:D

F3B9−1.0

X3A6−1.0

E27R

F5D4−1.0

GROUND

GA−O:2 C

F5D1−1.0

MCFC:105

F5D1−1.0

F5D3−1.0

FCCE:35

F5D3−1.0

MCTL1:D

F5D3−1.0

MCTL:D

F5D3−1.0

STOP / TURN

S039.A:B

SPF5D1

CE D

F34B1−2.0

F34B10−2.0

FCCE:7

F34B10−2.0

MCTL1:A

F34B10−2.0

MCTL:A

F34B10−2.0

F34B7−1.0

B

TAIL / LIC

NB−O:3 C

MCFC:126

SPF34C3

SPF34C2

A

BACK−UP

F34B9−2.0

F34B8−1.0

FCBL:A

A:A B:A

F34B8−1.0

TLBU:A

H03

REVERSE WARNER,
ACOUSTIC

X3A7−1.0

TLBU:B

WIRING DIAGRAM: GF

BATT
IGN
EMS
ILLUM

A

B

C

D

E

MACK

TAIL LAMP MODULE, LEFTHAND

FB:2 E

SPX3A2

X3A3A1−2.0

TAIL LAMP MODULE, RIGHTHAND

SPX3A3

X3A3 − 2.0

MCTL:E

X3A3−2.0

MCTL1:E

X3A3−2.0

SPX3A3A

X3A2A−2.0

X3A1A−2.0

AD:4 D

SPX3A6

FCCE:11

X3A13−2.0

AD:4 D

SPX3A6

HB24−0.8

BG:1 D

DSFC:F

FCCE:14

X3A14−2.0

X3A7−1.0

0 1 2 3 4

D

E

0 1 2 3 4

TRAILER LIGHTING CONTROL

BATT

IGN

EMS

ILLUM

A

A

B

FRC1:A11

CB27

CIR.
BRKR.,
IGN.
STUD

15A

A

B

FRC1:E8

CB11

CIR.
BRKR.,
BATT.
STUD

15A

FRC1:G6

CB39

A

CIR.
BRKR.,
TRAILER
ABS PWR

B

30A

F37A−3.0

CB37

A

CIR.
BRKR.,
TRLR. TAIL
LPS.

B

25A

F3B6−1.0

GA−O:0 C

SPF3B

FRC1:E14

F33A−5.0

CB33

A

CIR.
BRKR.,
TRAILER
STOP LPS.

B

20A

F5B6−0.8

WIRING DIAGRAM: GG

GA−O:3 B

SPF5B

BATT
IGN
EMS
ILLUM

A

B

C

D

SPX2A3

X2A89−3.0

F27A−2.0

14

F11A−2.0

13

HA24−0.8

12

BF:1 B

A03_H.A:24

11

BF:1 B

HA23−0.8

A03_H.A:23

XA−O:0 B

DL4HN6−0.8

SPDL4H

XA−O:1 B

DL4LN6−0.8

40

9

F39A−5.0

SPDL4L

8

F39A−5.0

F39A−5.0

X31A_C6

BPMCFC:S

X32A_C7

X31A_C5

F37B−3.0

BPMCFC:T

F37B−3.0

X32A_C6

F4D3−3.0

6

X31A_C4

F4D3−3.0

BPMCFC:Z

F4D3−3.0

X32A_C5

6

F4D3−3.0

SPF4D

GD−O:4 C

F33B−3.0

F33B−5.0

F37B−3.0

X31A_C3

F33B−3.0

BPMCFC:Y

X32A_C4

FRC3:G30 FRC1:E10

30

87A 87

SPF4C

GD−O:3 C

F4C3−3.0

X31A_C2

F4C3−3.0

BPMCFC:X

F4C3−3.0

X32A_C3

475

F4C3−3.0

FRC3:G87

F35B1−3.0

310475

X31A_C1

F35B1−3.0

BPMCFC:W

F35B1−3.0

X32A_C2

3

F35B1−3.0

SPF35B

GA−O:1 D

2

X4A−5.0

2

BKM−8.0

FRC3:G85

FRC3:G86

AD:3 C

X1M−8.0

X32A_C1

85

86

X2D6−0.8

X1_C1

1

1

RLY11

RELAY,
TRAILER
TAIL
LAMP

KC:2 B
FRC3:D86

X31A

JUNCTION
BLOCK,
14 POST
MAIN

AD:2 D
X4_C1

X32A

BODY BUILDER
JUNCTION A BOC

FRC2:E30

30

87A 87

FRC2:E87

F33B−5.0

FRC2:E85

FRC2:E86

X2D9−0.8

GA−O:3 B

85

86

FRC2:C86

X2D8−0.8

RLY12

RELAY,
TRAILER
STOP LAMP

SPX2D

B

C

D

X33A

6

E

MACK

BODY BUILDER
JUNCTION A EOF

E

1

2

3

475

0 1 2 3 4

0 1 2 3 4

INTERIOR LIGHTING WIRING DIAGRAM: GH

BATT

IGN

EMS

ILLUM

CB6

FRC1:C12

F6A−1.0

F6A2−1.0

A

CIRCUIT
BREAKER,
DOME
COURTESY

B

LPS.

10A

SPF6A

SPF3F

F3F61−1.0

X0C

SPLICE PACK,
ILLUMINATION,
SEE DIAGRAM GH

A

G H J K L M

A

F6B−1.0

S01.A:M

GA−O:0 B

BATT
IGN
EMS
ILLUM

A

FB C D E

B

C

D

X2A48−1.0

SPX2A2

MCRF1:C

X2A48−1.0

RFH:B

X2A48−1.0

A

B

X2A51−0.8

E17B

LAMP,FRONT
LH DOME

SPX2A48

F6B1−0.8

X2A49−0.8

X2A50−0.8

MCRF2:F

F6B−1.0

RFH:D

F6B−1.0

SPF6B

F6B3−0.8

A

B

E17A

LAMP, CAB
REAR DOME

F6B2−0.8

MCRF2:E

F6A2−1.0

RFH:C

F6A2−1.0

1

2

F6C−0.8

A

B

X2A47−0.8

SPX2A48

S017B

SW. FRONT
RH DOME LMP

129410

F3F58−0.8 F3F58−0.8

E17C

LAMP, FRONT
RH DOME

RFH:A

KB:1 C

SPF3F25

B

C

D

E

MACK

E

0 1 2 3 4

WIPER/WASHER

BATT

IGN

EMS

ILLUM

A

SPLICE PACK,
ILLUMINATION,
SEE DIAGRAM GH

B

F23A2−0.8

C

D

0 1 2 3 4

WIRING DIAGRAM: GP

X0C

F23B−0.8

B

M

A

MOTOR
WS. WASHER
PUMP

F

F3F33−0.8

2

M02

FRC1:A13

F23A−1.0

F23A1−1.0

1 5

+12v

GND

6 34

X2A52−1.0

SPX2A2

CB23

A

CIRCUIT
BREAKER
WS. WIPER/

B

WASHER

10A

SPF23A

Wash

F23D−0.8

SPF23C

F23C1−0.8

F22C−2.0

FRC3:J85

F23A3−0.8

S009

LS

SWITCH
WIPER CTRL

HS

F23C−0.8

85

86

FRC3:J86

F23C2−0.8

RLY016A

RELAY,
WINDSHIELD
WIPER

FRC3:J30

RH LOW

30

87A87

FRC3:J87A

F23A4−0.8

FRC3:J87

F22B−2.0

A:A A:B A:D A:C

GREEN

YELLOW

53b 53 31b 53a

LS

HS

CAM

BLUE

M

FRC1:A14

F22A−2.0

F22A1−2.0

A

B

SPF22A

RED

CB22

CIRCUIT
BREAKER,
RH, WS
WIPER

20A

F23D1−0.8

F22E−2.0

F22D−2.0

31

BLACK

B:A

SPF23D

F22A2−2.0

FRC3:H85

FRC3:H30

85

86

FRC3:H86

FRC3:H87

M01R

MOTOR
WINDSHIELD
WIPER RH

RLY016B

RELAY,
WINDSHIELD
WIPER
RH HIGH

30

87A87

FRC3:H87A

F23D2−0.8

F23A5−0.8

F21C−2.0

A:A A:B A:D A:C

GREEN

YELLOW

53b 53 31b 53a

CAM

LS

HS

SPX3B

BLUE

M

X3B2−2.0X3B1−2.0

FRC3:K85

85

86

FRC3:K86

RED

FRC3:K30

FRC3:K87

F21B−2.0

B:A

RLY016C

RELAY
WINDSHIELD
WIPER
LH LOW

30

87A87

FRC3:K87A

F21A1−2.0

M01L

MOTOR
WINDSHIELD
WIPER LH

31

BLACK

F23A6−0.8

F21E−2.0

FRC3:L85

85

86

FRC3:L86

F21D−2.0

FRC1:A15

F21A−2.0

F21A2−2.0

FRC3:L30

FRC3:L87

CB21

A

CIRCUIT
BREAKER
LH WS

B

WIPER

20A

SPF21A

30

87A87

FRC3:L87A

BATT
IGN
EMS
ILLUM

RLY016D

RELAY
WINSHIELD
WIPER
LH HIGH

A

B

C

D

E

MACK

E

0 1 2 3 4

HORN WIRING

BATT

IGN

EMS

ILLUM

A

B

0 1 2 3 4

A:H A:CA:A

GN

WE

RD

DIMMER

WE

B:A A:G

YW

FRONT

WIRING DIAGRAM: GQ

CB36

A

CIR.
BRKR.,

FRC1:E11

F36A−2.0

B

HORN

15A

A:DB:B

GY/BK

S039

SWITCH,
DIRECTIONAL SIGNAL

HAZARD

REAR

GY

BK

A:B

A:E

V

BATT
IGN
EMS
ILLUM

A

B

C

D

E

F36D−0.8

F36A1−1.0

86

85

FRC3:M85 FRC3:M86

FRC3:M87

FRC3:M30

F36B−2.0

A

FRC3:M87A

87A87

30

F36C−2.0

RELAY,
HORN

RLY14

H02_1_114

Horn

HN_REM:A

F61C3−2.0

BO:0 C

C

SPF61C

D

E

MACK

0 1 2 3 4

0 1 2 3 4

A

B

C

D

CLIMATE CONTROL

BATT

IGN

EMS

ILLUM

F25

A

FUSE,
HVAC
CAB

B

30A

FRC1:D1

F25A−5.0

SPF25A

F25A1−5.0

F25A2−3.0

FRC2:H30

FRC2:H85

85

30

RLY35

RELAY,
HVAC
CAB

87A

87

86

FRC2:H87

FRC2:H86

CB1C−0.8

F25B−5.0

SPCB1

BA:0 D

SPX2D

X2D16−5.0 X2D16A−3.0

F25D−2.0

SPF25D

F25DA−1.0

A

B156A

SENSOR, FREON
HI PRESSURE

B

SPF25B

ACTUATOR,

HVAC,

A/C

DUCT

SPX2D16

MCFC:124

J

X0C

SPLICE PACK,
ILLUMINATION,
SEE DIAGRAM GH

F3F22−0.8

X2A24−0.8

J

X2_SP1

F25B1−3.0

F25C−3.0

Y42

Clutch, magnetic,
air conditioning compressor

WIRING DIAGRAM: HA

BATT
IGN
EMS
ILLUM

A

A34

CONTROL PANEL
& HVAC UNIT,
RD−6−5302

HEATER A/C

CONTROL PANEL

D

V

2

E

1

V

FRESH/

RECIRC

A

B

C

F

V

V

V

V

V

MODE

POT.

CONTROLLER

A/C ON

PNL/FR ACT.

FRH. ACT.

MODE POT

GND

12V

CLUTCH SIG.

PNL/DT ACT.

PNL DEFROST

ACTUATOR

FRESH/

RECIRC

ACTUATOR

A/C

B

V

V

E

F

SWITCH

D

V

A

SWITCH

C

A

V

V

D

FAN

O

F

F

M

H

L

E

O

I

D

E

F

V

B

M

C

V

V

VVV

A

E

C

T−STAT

B

L

H

V

V

V

V

V

B

F

D

C

BLOWER UNIT

M

B

C

D

F25E−1.0

X11:23

CA−O:0 C

E

MACK

B

A

X2D27−1.0F25E−1.0

SPX3A

E

0 1 2 3 4

MIRROR CONTROL 1/2

BATT

IGN

EMS

ILLUM

A

FRC1:E2

F20A−1.0

MCMSO:A

CB20

A

CIR.
BRKR.,
MOTO.

B

MIRRORS

10A

B

0 1 2 3 4

A

BATT

MIRROR ADJ. SW

LH L/R

LH COM

B C D E

LH U/D

GND

B C D G F E

RH+R + O O + G O

LH+R + G O + O O

RH+L G O O G + O

LH+L G + O G O O

RH+U O O + O G +

LH+U O G + O O +

RH+D O O G O + G

LH+D O + G O O G

RH COM

RH L/R

FGH

RH U/D

S030

SWITCH,
MIRROR
CONTROL

MCPM:1

F55B−2.0

WIRING DIAGRAM: IC

A

B

FRC1:G11

CB55

CIR.
BRKR.,
HEATED
MIRRORS

20A

F55A−2.0

F55B−2.0

MCPM:1

L

SPLICE PACK,
ILLUMINATION,
SEE DIAGRAM GH

F3F62−0.8

2

10

S013

SWITCH,
MIRROR
DEFROST

94

X2A12−0.8

L

X2_SP1

SPLICE PACK,
GROUND
X2A6

X0C

BATT
IGN
EMS
ILLUM

A

B

C

D

E

MCMSO:B

MCMSO:C

F20C−0.8

F20B−0.8

MCPM:6

MCPM:5

F55B1−2.0

F20C−0.8

F20B−0.8

D

RD

BC

WE

GN

M

HEATED & MOTORIZED MIRRORS

MACK

X3H2−2.0

BK

A

M110LHM

MIRROR,
LH,
HEATED,
MOTORIZED

SPF55B1

F55B2−2.0

RD

D

MCMSO:F

MCMSO:G

F20G−0.8 F20F−0.8

MCPM:7

MCPM:8

F20G−0.8

F20F−0.8

WE

GN

F55B−2.0

MCMSO:H

ID:1 C

SPX3F

X3H1−0.8

MCPM:4

X3H1−0.8

SPX3H1

X3H3−2.0

BC

M

BK

A

M110RHM

MIRROR,
RH,
HEATED,
MOTORIZED

X3H−2.0

F55B−2.0

X3H−2.0

MCPM:3

X3H−2.0

X3H−2.0

SPX3H

X3H2−2.0

C B A

ID:1 C

SPX3H1

HEATED & LIGHTED MIRRORS

SPF35B

GA−O:1 D

F35B3−2.0

MCPM:2

F35B3−2.0

SPF35B3

F35B5−2.0

M110LHL_MATE

MIRROR,
LH,
HEATED,
LIGHTED

F35B4−2.0

F55B1−2.0 F55B2−2.0

X3H1−2.0

SPF55B1

F55B−2.0

SPF55B

C B A

M110RHL_MATE

MIRROR,
RH,
HEATED,
LIGHTED

C

D

E

0 1 2 3 4

MIRROR CONTROL 2/2

BATT

IGN

EMS

ILLUM

A

S030

SWITCH,
MIRROR
CONTROL

B

MIRROR ADJ. SW

LH L/R

LH COM

B C D E

C

F55B1−2.0

M110LH

MIRROR,
LH,

D A

RD

HEATED

D

0 1 2 3 4

FRC1:E2

F20A−1.0

A

BATT

LH U/D

X3H2−2.0

CB20

A

CIR.
BRKR.,
MOTO.

B

MIRRORS

10A

BK

GND

X3H5−0.8

MCPM:4

X3H1−0.8

SPF55B1

F55B2−2.0

RD

RH+R + O O + G O

LH+R + G O + O O

RH+L G O O G + O

LH+L G + O G O O

RH+U O O + O G +

LH+U O G + O O +

RH+D O O G O + G

LH+D O + G O O G

RH L/R

F20G−0.8

MCPM:7

F20G−0.8

D

GN

B C D G F E

RH COM

FGH

F20F−0.8

MCPM:8

F20F−0.8

BC

WE

M

RH U/D

F55B−2.0

SPX3H1

M110RHM

MIRROR,
RH,
HEATED,
MOTORIZED

IC:3 C
MCPM:1

X3H3−2.0

BK

A

SEE SHEET

IC FOR HEATED

MIRROR

CIRCUIT.

X3H−2.0

IC:2 D

MCPM:3

MCMSO:A

INLFUS3

F20A−0.8 F20A1−0.8

F20B2−0.8

V35A

DIODE,
MOTO
MIRROR

A B

F20B3−0.8

X3H1E−0.8

RC5:B2

87A 87

RLY100A

RELAY,
MOTO
MIRROR

30

F20B6−0.8

RC5:B3

RC5:A1

A

SPF20B

F20B1−0.8

RC5:A3

86

85

RC5:B1

F20B5−0.8

B

SPF20BC3

LH L/R

B C

F20B−0.8

F20C5−0.8

F20A4−0.8

MIRROR ADJ. SW

LH COM

F20C−0.8

SPF20C

F20C1−0.8

RC5:C1

RC5:D1

86

85

RC5:C3

RC5:D3

F20C6−0.8

WIRING DIAGRAM: ID

SPF20A1

F20A6−0.8

F20A2−0.8

A

BATT

LH U/D

D E

F20C2−0.8

F20C3−0.8

RC5:C2

87A87

30

F20A5−0.8F20A3−0.8

GND

RH L/R

X3H1−0.8

F20G−0.8

V35B

DIODE,
MOTO
MIRROR

A B

SPX3H1A

X3H1D−0.8 X3H1B−0.8

X3H1C−0.8

RLY100B

RELAY,
MOTO
MIRROR

RLY100C

RELAY,
MOTO
MIRROR

B C D G F E

RH+R + O O + G O

LH+R + G O + O O

RH+L G O O G + O

LH+L G + O G O O

RH+U O O + O G +

LH+U O G + O O +

RH+D O O G O + G

LH+D O + G O O G

RH COM

FGH

F20G2−0.8

V35C

DIODE,
MOTO
MIRROR

A B

F20G3−0.8

RC5:B5

RC5:B6

87A 87

30

RC5:A4

F20G5−0.8

RH U/D

F20G1−0.8

RC5:A6

RC5:B4

SPF20G

86

85

F20G4−0.8

S030A

SWITCH,
MIRROR
CONTROL

F20F−0.8

SPF20FG3

BATT
IGN
EMS
ILLUM

F20F4−0.8

SPF20F

F20F1−0.8

RC5:D4

86

85

RC5:C6

F20F2−0.8

F20F3−0.8

X3H1A−0.8

RC5:C4

RC5:D6

F20F5−0.8

V35D

DIODE,
MOTO
MIRROR

A B

RC5:C5

87A87

30

RLY100D

RELAY,
MOTO
MIRROR

A

B

C

D

LH HEATED & RH HEATED AND MOTORIZED MIRRORS

E

MACK

0 1 2 3 4

MCMSO:B

MCMSO:C

MCMSO:H

MCMSO:G

MCMSO:F

E

VISUAL SYSTEMS

BATT

IGN

EMS

ILLUM

A

B

JUNCTION
BLOCK,
7 POST,
BODY
BUILDER

BODY MOUNTED

CAMERAS

C

(LOCAL

INSTALLATION)

1

2

2

0 1 2 3 4

WIRING DIAGRAM: KA

CB66

A

CIR.
BRKR.,
CAMERA/

B

SPARE

F66A−2.0

F66A2−2.0

SPF42B

BE−O:4 C

F66A2−1.0

FRC1:A9

MCRF3:A

15A

SPF66A

X2A38−1.0

SPX2A2

MCRF3:C

X2A38−1.0

X41

F66C−0.8

ILLUM_OPT2:A

F3F63−0.8

21129410

F3F64−0.8

ILLUM_OPT3:A

F3F65−0.8

S115

SWITCH,

1

2

3

4

1

REAR
VIEW
CAMERA

F66D−0.8

F66E−0.8

X2A63−0.8

ILLUM_OPT2:B

X2A62−0.8

ILLUM_OPT3:B

F42B5−1.0

MCRF3:B

F42B5−1.0

BATT
IGN
EMS
ILLUM

A

B

C

D

BLVR−PK1 SYSTEM

E

A1 A2

A3 B C D E1E2 E3

CAM 2

CAM 3

VCR

CAM 1

A122

CONTROL
UNIT,
REAR VIEW
CAMERA
SWITCHER

MACK

0 1 2 3 4

MONITOR

EXT.

TRIGGER

RS CAM2

RS CAM1

RS CAM3

A121

DISPLAY,
MONITOR,
INTEC
REAR
VEIW
CAMERA

1

CAM

MONITOR

REV

A B

C

IGN

GND

D

E

AUDIO SYSTEMS

BATT

IGN

EMS

ILLUM

A

B

C

0 1 2 3 4

DEA RADIO

D:15

MIC

+BT

GND

A:A8

X2A39−0.8

: KB

CB10

CIR.

A

SPF3F

BRKR.,
DIAG.
CONN./

B

RADIO

5A

FRC1:C9

F10A−1.0

SPF10A

A158_JMP1

JUMPER,
BATTERY

B:4

MUTE

A:A2

FEED

B:AB:B

F10B−0.8

A:B A:A

N165A1−0.8

A:A1

L

H

CAN

A158

Control unit, Audio

F10A2−0.8

F3F25−0.8

MCRF1:B

SPF3F25

F3F57−0.8

F3F25−0.8

A:A6

DIM

PWM

F10C−0.8

F10C2−0.8

F10C1−0.8

MCRF1:F

F10C1−0.8

A:A7

BATT

SPF10C

KC:2 C

SPF9B

RFH:A

GH:3 D

F9B2−1.0

RF−

A:B4

RFNA−0.8

MCRF1:E

A:A4

IGN

F9C−0.8

F3F58−0.8

LF+

A:B5

LFPA−0.8

LF−

A:B6

LFNA−0.8

SPF3B1

GA−O:0 D

F3B14−0.8

A:A3

D:16

PARK

MIC

LAMPS

−BT

RADIO

RF+

A:B3

RFPA−0.8

FRC2:T1

FRC2:T2

F74A−0.8

MCRF4:A

A

B

CB74

CIR.
BRKR.,
RADIO
MEMORY

5A

X42_C3

F72B−2.0

A:B A:A

WITH ALLISON TRANSMISSION

N165A1−0.8

1

A158_JMP2

B:AB:B

JUMPER,
CLEAN
POWER
FEED

A:B A:A

N165A2−0.8

X42

JUNCTION
BLOCK,
7 POST,
OPTIONS

N165A3−0.8

A158_JMP3

JUMPER,
REVERSE
MUTE

B:AB:B

DD:4 C

SPN165

BATT
IGN
EMS
ILLUM

A

B

C

D

E

MACK

MCRF1:A

X2A39−1.0

RFH:H

RFH:G

RFPA−0.8

RFNA−0.8

B

+

−

B60RF

SPEAKER,
RIGHT FRT.

A

RFH:E

RFH:F

LFPA−0.8

LFNA−0.8

B

+

B60LF

SPEAKER,
LEFT FRT

WITHOUT ALLISON

A

−

SPX2A2

TRANSMISSION

FRC2:L30

X2A11−0.8

FRC2:L85

X2A19−0.8

RLY17

RELAY,
REVERSE
POWER

30

85

87A87

FRC2:L87

FRC2:L86

86

N165A1−0.8

F42B7−1.0

BE−O:4 C

SPF42B

0 1 2 3 4

D

E

A

B

C

0 1 2 3 4

POWER OUTLET CONNECTIONS

BATT

IGN

EMS

ILLUM

FRC1:G4

F46A−2.0

A

B

A

C

CB46

CIR.
BRKR.,
POWER
OUTLET

10A

X07A

POWER
OUTLET #1

X2A56−2.0

X2D6−0.8

GG:2 B

FRC3:G86

AC−O:0 B

F7B−0.8

FRC3:D86 FRC3:D85

X2D11−0.8

AC−O:1 D

S036:D

85

86

SPF9B

FRC3:E86

A

B

FRC1:C10FRC3:D30

F9A−2.0

30

87 87A

FRC3:D87A

FRC3:D87

F9B−2.0

SPX2A2

CB9

CIR.
BRKR.,
CB
POST

15A

RLY28

RELAY,
CB
BINDING POST

F9D−2.0

F9B2−1.0

GA−O:2 D

SPF9D

F9B1−2.0

KB:1 C

MCRF1:E

X2A54−2.0

MCRF2:C

MCRF2:D

F9B1−2.0

X2A54−2.0

RFH:K

RFH:J

X2A54−2.0

X2A53−2.0

F9B1−2.0

A

B

X34R_MATE

JUNCTION,
OVERHEAD
CB
PROVISION

WIRING DIAGRAM: KC

CB68

A

CIR.
BRKR.,
CIGAR

B

LIGHTER

15A

FRC1:C2

F68A−2.0

A

R04

CIGAR
LIGHTER

C

BATT
IGN
EMS
ILLUM

A

B

C

D

E

D

E

MACK

0 1 2 3 4

0 1 2 3 4

A

B

C

D

SPARE CONNECTORS & FEEDS

BATT

IGN

EMS

ILLUM

A

B

CB27

CIR.
BRKR.,
IGN.
STUD

A

B

15A

FRC1:E8

F11A−2.0

SP_RLY2:K

RLY65_85−0.8

RC1:C3

85

86

RC1:D1

RLY65_86−0.8

RLY65_87−2.0

SP_RLY2:J

SP_RLY2:E

RLY64_85−0.8

RC1:B7

85

86

RC1:A9

RLY64_86−0.8

RLY64_87−2.0

SP_RLY2:D

FRC1:A11

F27A−2.0

SP_RLY2:A

RLY64_30−2.0

RC1:A7

30

RC1:B8

RC1:B9

RLY64_87A−2.0

SP_RLY2:C

SP_RLY2:B

RLY64

RELAY 64,
SPARE 1

87A87

CB11

CIR.
BRKR.,
BATT.
STUD

15A

SP_RLY2:F

RLY65_30−2.0

RC1:D3

RC1:C1

RLY65_87A−2.0

SP_RLY2:H

30

87A87

RC1:C2

SP_RLY2:G

RLY65

RELAY 65,
SPARE 2

X31A

JUNCTION
BLOCK,
14 POST
MAIN

SP_RLY1:E

RLY66_85−0.8

85

86

RC1:D4

RLY66_86−0.8

SP_RLY1:D

12

13

RLY66_30−2.0

RC1:C6

SP_RLY1:A

RC1:D6

30

RC1:C5

RC1:C4

RLY66_87−2.0

SP_RLY1:B

SP_RLY1:C

RLY66

RELAY 66,
SPARE 3

87A87

RLY66_87A−2.0

SP_RLY1:K

RLY67_85−0.8

RC1:C9

85

86

RC1:D7

RLY67_86−0.8

SP_RLY1:J

FRC1:G9SP_IGN3:A

F57A−2.0

SP_IGN3:B

X2D17−2.0

RLY67_30−2.0

RC1:C7

A

CB57

CIR.
BRKR.,

B

HVAC
ROOF
COND.
FAN

15A

SPX2D

SP_RLY1:F

RC1:D9

30

RC1:C8

RLY67_87−2.0

SP_RLY1:G

SP_RLY1:H

RLY67

RELAY 67,
SPARE 4

87A87

RLY67_87A−2.0

F3F43−0.8

SP_RLY53:BRC1:B1

RLY53_85−2.0

85

86

RC1:A3

RLY53_86−0.8

SP_RLY53:D

SPF3F

ILLUM_OPT:B

ILLUM_OPT:A

X2_SP1

SPLICE PACK,
GROUND
X2A6

SP_RLY53:A

RLY53_30−2.0

RC1:A1

30

RC1:B2

RC1:B3

RLY53_87−2.0

RLY53_87A−2.0

SP_RLY53:C

X2A57−0.8

RLY53

RELAY 53,
SPARE 5

87A87

SP_RLY53_87A:A

WIRING DIAGRAM: NA−O

BATT
IGN
EMS

CB26

A

CIR.
BRKR.,
REAR

B

FLOOD LPS.

15A

FRC1:E1

F26A−2.0

HOOKUP_LP:A

HOOKUP_LP:B

X2A8−2.0

F

SPX2A

AD:3 B

OPTIONAL HOOK−UP LAMPS,

OR SPARE BATTERY

A

B

15A

FRC1:E15

F32A−2.0

SP_BAT1:A

CB32

CIR.
BRKR.,
BODYBUILDER
BATT 2

CB47

A

CIR.
BRKR.,
TRANS./

B

SPARE

15A

FRC1:G3

F47A−2.0

F47A−2.0

SP_IGN1:A

S04:2

FC−O:2 B

SP_IGN1:B

X2A10−2.0

AD:3 B

SPX2A4

OPTIONAL TRANS. OR

AUX. FAN

A

F56

FUSE
TELMA

B

10A

FRC1:G10

F56A−1.0

MCDLR:A

W/O TELMA RETARDER,

FRC1:A9

F66A−2.0

F66A1−2.0

SP_IGN2:A

W/O CAMERA &/OR

SPARE IGNITION

A

CB66

CIR.
BRKR.,
CAMERA/

B

SPARE

15A

SPF66A

BB INDICATOR,

SPARE IGNITION

ILLUM

A

F66A−2.0

B

C

D

E

MACK

E

0 1 2 3 4

JUNCTION POSTS

BATT

IGN

EMS

ILLUM

A

SPLICE PACK,
ILLUMINATION,
SEE DIAGRAM GH

B

C

D

0 1 2 3 4

WIRING DIAGRAM: NB − O

K

X0C

F3F53−0.8

FRC1:A12

F24A−2.0

CB24

A

CIR.
BRKR.,
2WAY

B

RADIO

15A

SPX2A3

FRC1:E7

F12A−2.0

X2A45−2.0

CB12

A

CIR.
BRKR.,
OPTION

B

BLOCK

15A

AD:3 D

MCFC:123

X136D1−5.0

SPX3A

MCFC:128

F72A−3.0

1

2

3

4

5

6

7

X42

JUNCTION
BLOCK,
7 POST,
OPTIONS

BATTERY

BATTERY

G01

+

A230

B:A

A:3

A:2

A:1

FAA1−3.0

CE:4 B

SPFAA

F72A−3.0X3A10−5.0

A:4

FRC1:G16

F40A−3.0

CB40

A

CIR.
BRKR.,
BODY IGN.
PWR. STUD

B

25A

FRC1:C5

F61A−2.0

A

B

CB61

CIR.
BRKR.,
BODY
BATT.
STUD

20A

A

B

FRC1:G13

F45A−5.0

CB45

CIR.
BRKR.,
SPARE/FUEL
SEPARATOR
FUEL HEATER

30A

S110

SWITCH,
PARK
BRAKE,
NEUTRAL

FRC1:A5

F31A7−1.0

MCAS:J

F31A7−0.8

A

B

F31B−0.8

MCAS:K

F31

A

FUSE
TRANS
SPARE

B

10A

F31B−0.8

F61A−2.0

NEUTRAL

A7

N145NO2−0.8

SPX2A1

85

86

FRC2:K86

A03_H

CONTROL
UNIT,
GAUGE
DRIVER
MODULE
(GDM)

N145NO1−0.8

F34A1−3.0

FRC2:K85

FRC2:K30

FRC2:K87

F34C−3.0

30

F34B1−2.0

RLY29

RELAY,
NEUTRAL
POWER

87A87

MCFC:126

GF:2 B

SPF34C3

X2A33−5.0

X2D5−0.8

F34B3−3.0

FC−O:1 B

DD:3 B
FRC2:P87

F34B1−3.0

FRC3:P85

FRC1:E13

F34A−5.0

F34A2−5.0

30

87A 87

FRC2:J87 FRC2:J30

F34B−5.0

F34B2−5.0

CB34

A

CIR.
BRKR.,
REV/NEUTRAL

B

POWER

30A

SPF42B

BE−O:4 C

SPF34A

F42B2−1.0

FRC2:J85

85

86

FRC2:J86

X2D4−0.8

SPF34B

F34B5−3.0

FB:0 A

FRC2:D85

DOCO:1

RLY62

RELAY,
REVERSE
BODY
POWER

F40A1−2.0

SPX2D

7

6

X41_C5_2

5

X41 JUNCTION
TERMINAL,

4

POST 3

3

2

1

X41_C1

X41_C2

X41 JUNCTION
TERMINAL,
POST 2

F40A−2.0

X32B_C2

BPMCFC:U

F34B2−5.0
F34B2−5.0

BATT
IGN
EMS
ILLUM

A

S209

B

Switch, Electrical fuel pump

F40B−2.0

A

M15B

M

MOTOR,
FUEL
PRIMER
PUMP

X32B

BODY BUILDER
JUNCTION B BOC

1

2

3

4

X32B_C4

F34C−3.0

BPMCFC:V

F34C−3.0

1

2

F34B2−3.0

3

4

F34C−3.0

X33B

BODY BUILDER
JUNCTION B EOF

A

B

C

D

X41

JUNCTION
BLOCK,
7 POST,
BODY

E

MACK

BUILDER

E

0 1 2 3 4

0 1 2 3 4

DATA LINK /DIAGNOSTICS

BATT

IGN

EMS

ILLUM

A

GG:2 C

X31A.9:A

BB:0 A

A17.C:2

EB:0 C

B

A12B.X1:14

BE−O:0 B

A03_H.A:26

CE:0 C

X11A.A:28

CE:0 C

X11A.A:29

DL4HN6−0.8

DL4HN4−0.8

DL4HN2−0.8

DL4HN3−0.8

DL4HN−0.8

DL4LN−0.8

C

MCFC:41

DL2LB4−0.8

MCFC:42

D

40

DL2LB2−0.8

CF:2 B

SPDL2L1

DL2HB2−0.8

CF:2 B

SPDL2H1

40

DL2HB4−0.8

MCAT:A13

MCAT:B13

DL4HN−0.8

MCFC:19

40

MCFC:18

CNG ENGINE ONLY

DL2LB2−0.8

DL2HB2−0.8

DL2LB4−0.8

DL2HB4−0.8

SPDL4H

SPDL2H3

DL2HN3−0.8

DD:0 D

DL2LN3−0.8

A57:6

SPDL2L3

DD:0 D

A57:27

40 4040

SPDL4L

DL4LN−0.8

40

DL2HB5−0.8

DL2LB5−0.8

DL2HN4−0.8

SPDL2H4

DD:0 E

DL2LN4−0.8

DD:0 E

A19E:8

SPDL2L4

A19E:15

DL2LB6−0.8

DL2HB6−0.8

DL4LN6−0.8

DL4LN4−0.8

DL4LN3−0.8

DL4LN2−0.8

DL4LN1−0.8

DL4HN1−0.8

RESISTOR,
TERMINATING
DATALINK 2

DL2LB6−0.8

MCAT:B15

MCAT:A15

OBD

GG:2 C

X31A.8:A

BB:0 A

A17.C:1

BE−O:0 B

A03_H.A:25

EB:0 C

A12B.X1:13

R08−2

120 OHMS

1 2

40

DL2HB3−0.8

SPDL2L2

SPDL2H2

40

DL2HN2−0.8

DL2HB6−0.8

DL2LB3−0.8

DL2LN2−0.8

40

H

CAN2

GND

5

X1E5−0.8

SPX1E

L

F10A−1.0

F10A1−0.8

40

131412 11

H

L

J1587

GND

X1E4−0.8

FRC1:C9

BATT

F7D5−0.8

CB10

CIR.

A

BRKR.,
DIAG.
CONN./

B

RADIO

5A

SPF10A

DL1HN2−0.8

3166 14

H

IGN

SPF7D

AC−O:1 C

DL1LN2−0.8

J1939

WIRING DIAGRAM: XA − O

BATT
IGN
EMS
ILLUM

A

R08

RESISTOR,
TERMINATION
J1939 CAN

DD:4 D

MCAT:A1

DD:4 D

MCAT:B1

BB:0 A

A17.C:4

BB:0 A

A17.C:5

BE−O:0 B

A03_H.A:28

BE−O:0 B

A03_H.A:27

EA:3 B

ABS_X1:8

EB:0 C

A12B.X1:8

EB:0 C

A12B.X1:7

EA:3 B

ABS_X1:7

EC−O:1 C

DPF_NID:2

30

L

EC−O:2 C

DPF_NID:7

CA−O:4 C

S111:1

CA−O:4 C

S111:2

CUMMINS ENGINE

CE:0 C

X11A.B:A

CE:0 C

X11A.B:B

DL1HN7−0.8

DL1LN7−0.8

DL1HN6−0.8

DL1LN6−0.8

DL1HN5−0.8

DL1LN5−0.8

DL1HN4−0.8
DL1HN4−0.8

DL1LN4−0.8
DL1LN4−0.8

DL1HN9−0.8

DL1LN9−0.8

DL1HN3−0.8

DL1LN3−0.8

DL1HN8−0.8

DL1LN8−0.8

S111A:1

CA−O:4 B

SPDL1H7

SPDL1H6

SPDL1H5

SPDL1H4

SPDL1H4A

SPDL1H3

SPDL1H2

1

DL1HB8−0.8

DL1HB6−0.8

DL1HB5−0.8

DL1HB4−0.8

DL1HB4A−0.8

DL1HB3−0.8

DL1HB2 − 0.8

SPDL1H8

DL1HB2 − 0.8

MCFC:64

120 OHMS

30

30

3030303030

3030

2

DL1LB8−0.8

SPDL1L7

DL1LB7−0.8DL1HB7−0.8

SPDL1L6

DL1LB6−0.8

SPDL1L5

DL1LB5−0.8

SPDL1L4

DL1LB4−0.8

SPDL1L4A

DL1LB4A−0.8

SPDL1L3

DL1LB3−0.8

SPDL1L2

DL1LB2−0.8

SPDL1L8

DL1LN10−0.8DL1HN10−0.8

DL1LB2−0.8

MCFC:63

DL1HN4−0.8

DL1LN4−0.8

DL1HB7−0.8

ED:0 C

A12.X1:8

ED:0 C

A12.X1:7

S111A:2

CA−O:4 B

30

DL1LB7−0.8

DL1LB2−0.8

DL1HB2−0.8

VOLVO ENGINE

CF:0 B

A137B:10

CF:0 B

A137B:14

DL1LN1−0.8

DL1HN1−0.8

SPDL1L1

SPDL1H1

DL1LB1−0.8

DL1HB1−0.8

CA−O:0 C

X11:4

CA−O:0 C

X11:1

B

C

D

E

MACK

E

0 1 2 3 4