Defroster Fan ........................................................................................P94-2199 - 3 Pages ..................... 48 ............... A
Delphi K1 HVAC System ......................................................................P94-2188 - 5 Pages ..................... 51 ............... B
Eaton Manual Gearbox for T403 & T409 with MX Engine ....................P94-1996 - 4 Pages ..................... 56 .............. B
Eaton Manual Gearbox for MX Engine ................................................. P94-2090 - 4 Pages ..................... 60 .............. B
Eaton Gen 3 AutoShift/UltraShift Plus ..................................................P94-2191 - 3 Pages ..................... 64 .............. A
EBSS 12 Volt Gen 2 Console (Non-MX) ...............................................P94-2182 - 5 Pages ..................... 67 .............. A
B = Black E = Grey G = Green F = Light Green L = Blue N = Brown O = Orange
P = Pink R = Red T = Tan K = Light Blue Y = Yellow U = Purple (Violet)
Example L/E = Blue Base with Grey Stripe
EBSS 24 Volt Gen 2 Console (PACCAR MX-13) ..................................P94-2181 - 5 Pages ..................... 72 .............. A
Door Controls; Power Window, Mirror Control & Heat ...........................P94-2198 - 4 Pages ...................... 77 ............... A
MX-13 With Pre Gen 1 Console with UltraShift .................................... P96-1039 - 4 Pages .................... 84 ............... A
MX-13 With Gen 1 Console with UltraShift ...........................................P96-1038 - 4 Pages .................... 88 ............... A
MX-19 Engine with Gen 2 Console ......................................................P94-2202 - 6 Pages ..................... 92 ............... A
MX-13 Engine MUX Module Control (CCR2) Mar 2015 ....................... P96-1030 - 7 Pages .................... 98 ...............A
Park Brake OFF Warning .....................................................................P94-2183 - 2 Pages ...................... 105 ............. A
Power Socket Seat Base ...................................................................... P94-2109 - 2 Pages .................... 107 .............B
Power Socket Seat Base Gen 2 Console (CCR2) .................................P94-2199 - 3 Pages ..................... 109 ............. B
PTO Chelsea PTO with Allison Automatic Transmission ......................P94-1838 - 3 Pages .................... 112 .............. B
PTO Park Brake Interlock with Eaton Manual Gearbox ........................P94-2134 - 1 Page ....................... 115 ............. A
Trailer Air Enable Gen 2 Console (CCR2) .............................................. P94-2184 - 3 Pages ..................... 131 .............. B
Trailer Lighting (NARVA/PHILLIPS) with Gen 2 Console (CCR2) ........P94-2185 - 3 Pages .................... 134 ..............A
CAT: 8314 CCR2A3 07/15
SYMBOLS USED
Note: These wiring diagrams contains information on systems currently in production; out-of-date and
seldom used systems have been omitted. Updates are published regularly, for new diagrams released
during the year contact the Customer Service Department.
All diagrams are valid for vehicles built from June 2011 or until superceded.
1
15 ELECTRICAL MAINTENANCE MANUAL
SYMBOLS USED
SEPARATE CIRCUITS
CONNECTED CIRCUITS
WIRE COLOURS
WIRE COLOURS - B=BLACK N=BROWN L=BLUE K=LIGHT BLUEE=GREY P=PINK R=RED U=PURPLE Y=YELLOW O=ORANGE G=GREENF=LIGHT GREEN T=TAN W=WHITE ETC.
EXAMPLES GY=GREEN WIRE WITH A YELLOW TRACE.
CAB
EARTH
FUSECIRCUIT
BREAKER
MICRO RELAY
MOMENTARY SWITCHNORMALLYOPEN
RESISTOR
51_RY
113_NG
CAB
GND
BAR
ACCESSORY
12V
IGNITION
12V
82_R
BATTERY
12V
DOME/HORN
AIR
DRYER
WIPERS
88_O
HTR
CHASSIS MOUNTED
AIR DRYER (SINGLE)
12V
93D_NF
93C_LF
93B_RF
WIPER MOTOR 12V
93A_FY
49_GO
93C_LF
93B_RF
93E_YF
93F_UF
93D_NF
WIPER CONTROL
12V MODULE
21A_FL
21A_FL
TO DOME LIGHTS &
DOOR CENTRAL LOCKING SYSTEM
SEE CENTRAL DOOR LOCKING DIAG
61B_W
12B_PE
12V DUAL
HORNS
STEEERING COLUMN
HORN BUTTON
HORN
(12V COIL)
12B_PE
TO CENTRAL LOCKING MODULE
& PARK BRAKE OFF WARNING RELAY
TO SMART WHEEL
SEE RELEVANT WIRING DIAGRAMS
P94-2186-001
T359 T403 T409 T409SAR T609 T659 T909 C509
WITH GEN 2 CONSOLE (CCR2) FROM JAN 2014
12V SYSTEM
ALL VOLTAGES ARE 12V UNLESS SPECIFIED
SWITCHNORMALLYOPEN
LAMP
BULLETCONNECTOR
12015791
12010996
61D_W
HTR
CHASSIS MOUNTED
AIR DRYER (DUAL)
12V
88_O
61B_W
AMP
180904
W
Y
CONSOLE
HARN
88_O
ENGINE
HARN
DRYER
HARN
12_P12_P
61D_W
61D_W
61D_W
61D_W
61D_W
93A_FY
93C_LF
49_GO
49_GO49_GO
93B_RF
49_GO
93A_FY
93D_NF
BULKHEAD 8
FIREWALL
HARN
ENGINE
HARN
BULKHEAD 2
CONSOLE
HARN
BATTERY
GROUND
10nF
RELAY 27
12V MOTOR
OFF
OFF
INT
INT
L
H
L
H
OFF
PART OF TURN SIGNAL/WIPER SWITCH ASSY
B
Y
R
L
E
G
C
SOLENOID
VALVE
1
2
N
AIR HORN
61_W
319_N
FROM
AIR
SUPPLY
TO AIR
HORN
ELECTRIC OVER AIR HORN OPTION
CAB
GND
BAR
10A
50A
C
4
53
21
PLUG_
RECEPTACLE_
10A
LOW - G
HIGH - R
POSITIVE- B
SWITCH - L
GROUND - N
M
NC
C
NO
AD_P
B
A
AD_R
12015798
12015024
C
D
B
A
53M
15
53S
31
T
I
C
C
NO
NC
12020397
HB_R
C
B
A
12015793
A
B
C
12010717
AD_P2
B
A
AD_R2
15A
C
4
53
21
15A
HDP26-24-47S
HDP24-24-47P
115
12103784
12034074
A
B
HDP24-24-23S
HDP26-24-23P
F
B
E
C
D
A
G
M
N
WASHER
PUMP
WASHER BOTTLE
M
+
-
ABS217
AMP_350735-1.
AMP_350783-1.
97564812
Air Dryer, Horns & Wipers
P94-2186 Page 1 of 2
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
2CAT: 8314 CCR2A3 07/15
MAINTENANCE MANUAL ELECTRICAL 15
CHASSIS MOUNTED
AIR DRYER (SINGLE)
24V
AD_R.
HTR
CHASSIS MOUNTED
AIR DRYER (DUAL)
24V
AD_R2.
HTR
A
B
AD_P.
A
B
AD_P2.
BATTERY
12V
ACCESSORY
24V
IGNITION
24V
BULKHEAD 2
12034074.
88_O
61B_W
DRYER
HARN
8212_OR
51_RY
113_NG
CONSOLE
HARN
ENGINE
HARN
12103784.
A
B
ENGINE
HARN
15A
AIR
DRYER
88_O
115
HDP24-24-47P.
HDP26-24-47S.
88_O
BATTERY
GROUND
NO
WASHER
PUMP
WASHER BOTTLE
24V MOTOR
24V DUAL
HORNS
WIPER MOTOR 24V
POSITIVE- B
SWITCH - L
C
NC
LOW - G
M
HIGH - R
GROUND - N
-
M
+
10nF
12010717.
61D_W
49_GO
12015024.
12010996
12015798.
C
D
B
A
12015791
12015793.
C
B
A
61D_W
93A_FY
93D_NF
93B_RF
93C_LF
61D_W
61D_W
HDP26-24-23P.
FIREWALL
HARN
F
B
E
C
D
A
G
M
N
HDP24-24-23S.
CONSOLE
HARN
BULKHEAD 8
10A
WIPERS
93A_FY
93A_FY
93D_NF
93B_RF
93C_LF
61D_W
49_GO49_GO
AIR HORN
N
PART OF TURN SIGNAL/WIPER SWITCH ASSY
OFF
E
49_GO
B
H
L
93C_LF
L
R
93B_RF
OFF
INT
G
93E_YF
H
Y
97564812
AMP_350783-1,
AMP_350735-1,
93F_UF
93D_NF
49_GO
L
INT
OFF
61D_W
CAB
GND
BAR
12_P12_P
AMP
180904
DOME/HORN
15A
STOP/REV
LTS
BATTERY
24V
82_R
20A
21A12_FL
STEEERING COLUMN
HORN BUTTON
A
Y
B
C
W
WIPER CONTROL
24V MODULE
15
53M
NC
53S
I
T
31
NO
12A_PN
HORN
(12V COIL)
RELAY 39
4
53
C
21
TO CENTRAL LOCKING MODULE
12B12_PE
C
C
12B12_PE
61B_W
TO PARK BRAKE OFF WARNING RELAY 38
TO SMART WHEEL
SEE RELEVANT WIRING DIAGRAMS
12020397.
HB_R.
P94-2186-002
T403 T409 T409SAR
WITH GEN 2 CONSOLE (CCR2)
WITH MX ENGINE
FROM JAN 2014
24V SYSTEM
ALL VOLTAGES ARE 24V UNLESS SPECIFIED
21A12_FL
21A12_FL
12A_PN
TO DOME LIGHTS &
DOOR CENTRAL LOCKING SYSTEM
SEE CENTRAL DOOR LOCKING DIAG
TO LH ROOF HARN
TO SMART WHEEL
TO COURTESY LIGHT
RELAY 36 TERMINALS 1 & 3
SEE CENTRAL LOCKING DIAGRAM
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
CAT: 8314 CCR2A3 07/15
P94-2186 Page 2 of 2
Air Dryer, Horns & Wipers
3
15 ELECTRICAL MAINTENANCE MANUAL
13_E
61B_W
20A_WG
FROM ILLUM DIMMER
FROM GAUGE/ALARM
FUSE (10A)
94_RE
95_RP
100_WR
61M_W
61M_W
94_RO
95_RP
FWD CROSS WHEEL DIFF SW
REAR CROSS WHEEL DIFF SW
BULKHEAD 3
FWD
REAR
AXLE
REAR
REAR
AXLE
CONSOLE
HARNESS
94_RE
95_RP
100_WR
SISU INTERAXLE DIFF SW
100_WR
61M_W
REAR LIGHTING
CHASSIS HARN
AXLE HARN
61B_W
CONSOLE HARN
CHASSIS HARN
61M_W
CAB
GND
BAR
P92-5191
AIR SWITCH
HARN
P94-2088-001
K108EX & K200 MODELS WITH ELECTRICAL
& INTERIOR UPGRADE FROM MARCH 2012
TO MID JUN 2013
100A_WB
SISU FWD INTER
AXLE DIFF LOCK
SISU CENTRE
INTER AXLE
DIFF LOCK
13_E
13_E
13_E
13_E
13_E
20A_WG
20A_WG
20A_WG
20A_WG
20A_WG
61B_W
61B_W
94_RE
95_RP
SUSPENSION DUMP
G90-1163-001
AIR SWITCH
INTERAXLE (MERITOR DANA)
G90-1163-002
AIR SWITCH
INTERAXLE (SISU)
SISU REQUIRES
POSITIVE ENGAGEMENT
G90-1163-002
AIR SWITCH
FRONT X WHEEL
G90-1163-003
AIR SWITCH
WITH PARK LIGHTS ON,
BACKLIGHT ILLUMINATES
WHEN X-WHEEL IS ACTIVATED
95_RP
94_RE
20A_WG
100_WR
AIR SWITCH PART No G90-1163-XXX
SWITCH IN OFF POSITION
SUPPLY IS BLOCKED AND
DELIVERY IS VENTED
SWITCH IN ON POSITION,
SUPPLY IS CONNECTED
TO DELIVERY
REAR X WHEEL
G90-1163-004
AIR SWITCH
WITH PARK LIGHTS ON,
BACKLIGHT ILLUMINATES
WHEN X-WHEEL IS ACTIVATED
THIS DIAGRAM IS TO BE USED WHEN
P92-5191 AIR SWITCH HARN IS USED.
SUSPENSION DUMP AND INTERAXLE
WARNING LIGHTS ARE NOT IN THE
LH AND CENTRE WARNING CLUSTERS.
S08FL
S08ML
DT04-8P
DT06-8S.
4567
HDP26-24-29P
16 21 19 20
HDP24-24-29S
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
4CAT: 8314 CCR2A3 07/15
P94-2088 Page 1 of 6
Air Switches
MAINTENANCE MANUAL ELECTRICAL 15
13_E
61B_W
20A_WG
FROM ILLUM DIMMER
FROM GAUGE/ALARM
FUSE (10A)
94_RE
95_RP
100_WR
61M_W
61M_W
94_RO
95_RP
FWD CROSS WHEEL DIFF SW
REAR CROSS WHEEL DIFF SW
BULKHEAD 3
FWD
REAR
AXLE
REAR
REAR
AXLE
CONSOLE
HARNESS
94_RE
95_RP
100_WR
SISU INTERAXLE DIFF SW
100_WR
61M_W
REAR LIGHTING
CHASSIS HARN
AXLE HARN
61B_W
CONSOLE HARN
CHASSIS HARN
61M_W
CAB
GND
BAR
P92-5482-001
AIR SWITCH
HARN
P94-2088-002
K108EX & K200 MODELS WITH ELECTRICAL
& INTERIOR UPGRADE
FROM MID JUNE 2013 TO SEP 2013.
100A_WB
SISU FWD INTER
AXLE DIFF LOCK
SISU CENTRE
INTER AXLE
DIFF LOCK
13_E
13_E
13_E
13_E
13_E
20A_WG
20A_WG
20A_WG
20A_WG
20A_WG
61B_W
61B_W
94_RE
95_RP
95_RP
94_RE
20A_WG
100_WR
61B_W
61B_W
61B_W
61B_W
61B_W
SUSPENSION DUMP
G90-1163-011
AIR SWITCH
INTERAXLE (MERITOR DANA)
G90-1163-012
AIR SWITCH
INTERAXLE (SISU)
SISU REQUIRES
POSITIVE ENGAGEMENT
G90-1163-012
AIR SWITCH
FRONT X WHEEL
G90-1163-013
AIR SWITCH
AIR SWITCH PART No G90-1163-XXX
SWITCH IN OFF POSITION
SUPPLY IS BLOCKED AND
DELIVERY IS VENTED
SWITCH IN ON POSITION,
SUPPLY IS CONNECTED
TO DELIVERY
REAR X WHEEL
G90-1163-014
AIR SWITCH
THIS DIAGRAM IS TO BE USED WHEN
P92-5482-001 AIR SWITCH HARN IS USED.
SUSPENSION DUMP AND INTERAXLE
WARNING LIGHTS ARE NOT IN THE
LH AND CENTRE WARNING CLUSTERS.
SWITCH BACKLIGHT ILLUMINATES WHEN
PARK LIGHTS ARE TURNED ON.
S08FL.
S08ML.
DT04-8P.
DT06-8S,
4567
HDP26-24-29P.
16 21 19 20
HDP24-24-29S.
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
CAT: 8314 CCR2A3 07/15
P94-2088 Page 2 of 6
Air Switches
5
15 ELECTRICAL MAINTENANCE MANUAL
13_E
61B_W
20A_WG
FROM ILLUM DIMMER
GAUGE/
ALARM
94_RE
95_RP
100_WR
61M_W
61M_W
94_RO
95_RP
FWD CROSS WHEEL DIFF SW
REAR CROSS WHEEL DIFF SW
BULKHEAD 3
FWD
REAR
AXLE
REAR
REAR
AXLE
CONSOLE
HARNESS
94_RE
95_RP
100_WR
SISU INTERAXLE DIFF SW
100_WR
61M_W
REAR LIGHTING
CHASSIS HARN
AXLE HARN
61B_W
CONSOLE HARN
CHASSIS HARN
61M_W
CAB
GND
BAR
P92-5482-003
AIR SWITCH
HARN
P94-2088-003
K108EX & K200 MODELS
WITH GEN 1 CONSOLE HARN
FROM MID SEP 2013.
100A_WB
SISU FWD INTER
AXLE DIFF LOCK
SISU CENTRE
INTER AXLE
DIFF LOCK
13_E
13_E
13_E
13_E
13_E
20A_WG
20A_WG
20A_WG
20A_WG
61B_W
94_RE
95_RP
95_RP
94_RE
100_WR
AIR SWITCH PART No G90-1163-XXX
SWITCH IN OFF POSITION
SUPPLY IS BLOCKED AND
DELIVERY IS VENTED
SWITCH IN ON POSITION,
SUPPLY IS CONNECTED
TO DELIVERY
61B_W
61B_W
61B_W
61B_W
200_GN200_GN
100A_WY100A_WY
100A_WY
SUSPENSION
DUMP
LH
WARNING
CLUSTER
20A_WG
INTERAXLE
CENTRE
WARNING
CLUSTER
61B_W
113_NGIGNITION
SUSPENSION DUMP
G90-1163-001
AIR SWITCH
INTERAXLE (MERITOR DANA)
G90-1163-002
AIR SWITCH
WARNING LIGHT ON SWITCH
DOES NOT ILLUMINATE WHEN
SWITCH IS TURNED ON.
INTERAXLE (SISU)
SISU REQUIRES
POSITIVE ENGAGEMENT
G90-1163-002
AIR SWITCH
WARNING LIGHT ON SWITCH
DOES NOT ILLUMINATE WHEN
SWITCH IS TURNED ON.
FRONT X WHEEL
G90-1163-013
AIR SWITCH
REAR X WHEEL
G90-1163-014
AIR SWITCH
THIS DIAGRAM IS TO BE USED WHEN
P92-5482-003 AIR SWITCH HARN IS USED.
SUSPENSION DUMP AND INTERAXLE
WARNING LIGHTS ARE IN THE
LH AND CENTRE WARNING CLUSTERS.
SWITCH BACKLIGHT ILLUMINATES WHEN
PARK LIGHTS ARE TURNED ON.
USE WITH GEN 1 CONSOLE HARN
FROM MID SEP 2013
S08FL'
S08ML'
DT04-8P,
DT06-8S'
4567
HDP26-24-29P'
16 21 19 20
HDP24-24-29S'
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
M2139-12
81
M2139-11
36
10A
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
6CAT: 8314 CCR2A3 07/15
P94-2088 Page 3 of 6
Air Switches
MAINTENANCE MANUAL ELECTRICAL 15
P94-2129-004
T359 T403 T409 T409SAR T609 T659 T909 C509 MODELS
WITH GEN 2 CONSOLE HARN (CCR2)
WITH MERITOR OR DANA AXLES (TANDEM OR TRIDRIVE)
FROM JAN 2014
12V SYSTEM
ALL VOLTAGES ARE 12V UNLESS SPECIFIED
13_E
20A_WG
FROM GAUGE
ILLUMINATION
DIMMER
GA/
ALARM
94_RE
95_RP
100_WR
BULKHEAD 3
CONSOLE
HARN
94_RE
95_RP
100_WR
61B_W
CONSOLE
HARN
61M_W
CAB
GND
BAR
AIR
SWITCH
HARN
13_E
13_E
13_E
13_E
20A_WG
20A_WG
20A_WG
20A_WG
61B_W
94_RE
95_RP
95_RP
94_RE
AIR SWITCH PART No G90-1163-XXX
SWITCH IN OFF POSITION
SUPPLY IS BLOCKED AND
DELIVERY IS VENTED
SWITCH IN ON POSITION,
SUPPLY IS CONNECTED
TO DELIVERY
61B_W
61B_W
61B_W
200_GN200_GN
100A_WY100A_WY
100A_WY
SUSPENSION
DUMP
LH
WARNING
CLUSTER
INTERAXLE
CENTRE
WARNING
CLUSTER
61B_W
113_NGIGNITION
12V
SUSPENSION DUMP
G90-1163-001
AIR SWITCH
INTERAXLE (MERITOR DANA)
G90-1163-002
AIR SWITCH
WARNING LIGHT ON SWITCH
DOES NOT ILLUMINATE WHEN
SWITCH IS TURNED ON.
FRONT X WHEEL
G90-1163-013
AIR SWITCH
REAR X WHEEL
G90-1163-014
AIR SWITCH
61M_W
61M_W
94_RO
95_RP
FWD REAR AXLE
(TANDEM)
CENTRE AXLE
(TRIDRIVE)
X-WHEEL
REAR REAR AXLE
(TANDEM)
REAR AXLE
(TRIDRIVE)
X WHEEL
REAR LIGHTING
CHASSIS HARN
AXLE HARN
MERITOR OR DANA AXLES
(TANDEM & TRIDRIVE)
CHASSIS
HARN
61B_W
200_GN
100A_WY
20A_WG
WARNING
LIGHT
CLUSTER
HARN
CONSOLE
HARN
S08FL,
S08ML,
HDP26-24-29P,
16 21 19 20
HDP24-24-29S,
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
M2139-12.
81
M2139-11.
36
10A
DT04-8P:
DT06-8S:
4567
12015792
B
A
12010973
12015792.
B
A
12010973.
S16FB
S16MB
S14FW
S14MW
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
CAT: 8314 CCR2A3 07/15
P94-2088 Page 4 of 6
Air Switches
7
15 ELECTRICAL MAINTENANCE MANUAL
94_RE
95_RP
100_WR
61M_W
61M_W
94_RO
95_RP
FWD
REAR
AXLE
REAR
REAR
AXLE
SISU AXLES
(TANDEM)
100_WR
61M_W
REAR LIGHTING
CHASSIS HARN
AXLE HARN
61M_W
INTER AXLE
DIFF LOCK
61M_W
61M_W
94_RO
95_RP
CENTRE AXLE
X WHEEL
REAR AXLE
X WHEEL
SISU AXLES
(TRIDEM)
100_WR
61M_W
FORWARD
INTER AXLE
DIFF LOCK
CENTRE
INTER AXLE
DIFF LOCK
FWD AXLE
X WHEEL
100A_WL
95A_WB
P94-2129-005
T659 T909 C509 MODELS
WITH GEN 2 CONSOLE HARN (CCR2)
WITH SISU AXLES (TANDEM OR TRIDRIVE)
FROM JAN 2014
12V SYSTEM
ALL VOLTAGES ARE 12V UNLESS SPECIFIED
13_E
20A_WG
FROM GAUGE
ILLUMINATION
DIMMER
GA/
ALARM
BULKHEAD 3
CONSOLE
HARN
94_RE
95_RP
100_WR
CONSOLE
HARN
61M_W
CAB
GND
BAR
AIR
SWITCH
HARN
13_E
13_E
13_E
13_E
20A_WG
20A_WG
20A_WG
20A_WG
61B_W
94_RE
95_RP
95_RP
94_RE
AIR SWITCH PART No G90-1163-XXX
SWITCH IN OFF POSITION
SUPPLY IS BLOCKED AND
DELIVERY IS VENTED
SWITCH IN ON POSITION,
SUPPLY IS CONNECTED
TO DELIVERY
61B_W
61B_W
61B_W
200_GN200_GN
100A_WY100A_WY
100A_WY
SUSPENSION
DUMP
LH
WARNING
CLUSTER
INTERAXLE
CENTRE
WARNING
CLUSTER
61B_W
113_NG
IGNITION
12V
SUSPENSION DUMP
G90-1163-001
AIR SWITCH
FRONT X WHEEL
G90-1163-013
AIR SWITCH
REAR X WHEEL
G90-1163-014
AIR SWITCH
CHASSIS
HARN
61B_W
200_GN
100A_WY
20A_WG
WARNING
LIGHT
CLUSTER
HARN
CONSOLE
HARN
INTERAXLE (SISU)
SISU REQUIRES
POSITIVE ENGAGEMENT
G90-1163-002
AIR SWITCH
WARNING LIGHT ON SWITCH
DOES NOT ILLUMINATE WHEN
SWITCH IS TURNED ON.
100_WR
DT04-8P;
DT06-8S;
4 5 6 7
SSCM279002
SSCM279002.
SSCM249002
DT04-8P'
DT06-8S..
4 5 6 7
SSCM279002"
SSCM279002;
SSCM249002,
SSCM249002'
SSCM279002'
S08FL;
S08ML;
HDP26-24-29P;
16 21 19 20
HDP24-24-29S;
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
M2139-12;
8 1
M2139-11;
3 6
10A
S16FB;
S16MB;
S14FW;
S14MW;
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
8CAT: 8314 CCR2A3 07/15
P94-2088 Page 5 of 6
Air Switches
MAINTENANCE MANUAL ELECTRICAL 15
P94-2129-006
T403 T409 T409SAR MODELS
WITH GEN 2 CONSOLE HARN (CCR2)
WITH MX ENGINE
WITH MERITOR OR DANA AXLES (TANDEM OR TRIDRIVE)
FROM JAN 2014
24V SYSTEM
ALL VOLTAGES ARE 24V UNLESS SPECIFIED
13_E
20A_WG
FROM GAUGE
ILLUMINATION
DIMMER
GA/
ALARM
94_RE
95_RP
100_WR
BULKHEAD 3
CONSOLE
HARN
94_RE
95_RP
100_WR
61B_W
CONSOLE
HARN
61M_W
CAB
GND
BAR
AIR
SWITCH
HARN
13_E
13_E
13_E
13_E
20A_WG
20A_WG
20A_WG
20A_WG
61B_W
94_RE
95_RP
95_RP
94_RE
AIR SWITCH PART No G90-1163-XXX
SWITCH IN OFF POSITION
SUPPLY IS BLOCKED AND
DELIVERY IS VENTED
SWITCH IN ON POSITION,
SUPPLY IS CONNECTED
TO DELIVERY
61B_W
61B_W
61B_W
200_GN200_GN
100A_WY100A_WY
100A_WY
SUSPENSION
DUMP
LH
WARNING
CLUSTER
INTERAXLE
CENTRE
WARNING
CLUSTER
61B_W
113_NGIGNITION
24V
SUSPENSION DUMP
G90-1163-001
AIR SWITCH
INTERAXLE (MERITOR DANA)
G90-1163-002
AIR SWITCH
WARNING LIGHT ON SWITCH
DOES NOT ILLUMINATE WHEN
SWITCH IS TURNED ON.
FRONT X WHEEL
G90-1163-013
AIR SWITCH
REAR X WHEEL
G90-1163-014
AIR SWITCH
61M_W
61M_W
94_RO
95_RP
FWD REAR AXLE
(TANDEM)
CENTRE AXLE
(TRIDRIVE)
X-WHEEL
REAR REAR AXLE
(TANDEM)
REAR AXLE
(TRIDRIVE)
X WHEEL
REAR LIGHTING
CHASSIS HARN
AXLE HARN
MERITOR OR DANA AXLES
(TANDEM & TRIDRIVE)
CHASSIS
HARN
61B_W
200_GN
100A_WY
20A_WG
WARNING
LIGHT
CLUSTER
HARN
CONSOLE
HARN
S08FL:
S08M:
HDP26-24-29P:
16 21 19 20
HDP24-24-29S:
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
C
B
A
D
12045813
M2139-12,
81
M2139-11,
36
10A
DT04-8P"
DT06-8S"
45 67
12015792;
B
A
12010973;
12015792"
B
A
12010973"
S16FB,
S16MB,
S14FW,
S14MW,
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
CAT: 8314 CCR2A3 07/15
P94-2088 Page 6 of 6
Air Switches
9
15 ELECTRICAL MAINTENANCE MANUAL
PART #
CONSOLE
HARN
GEARBOX
VERSION
SHEET #
FROM
DATE
P94-1994-001GEN 2 (CCR2)GEN 51 & 5APR 2014
BATTERY +VE
BATTERY +VE
BATTERY NEG
BATTERY NEG
10A
61X_B
A170_RWA170_RW
61X_B
ANALOG INTERFACE
ANALOG INTERFACE
DIGITAL INTERFACE
VBAT(HSD 1)
PCS4
MAIN MOD
VBAT(HSD 2)
PCS1
PCS2
PCS3
SS1
VBAT(HSD 3)
TCC
ENGINE SPEED -VE
ENGINE SPEED +VE
OUTPUT SPEED -VE
OUTPUT SPEED +VE
TURBINE SPEED -VE
TURBINE SPEED +VE
A116_L
A154_T
A177_GO
A111_O
A155_WN
A174_LE
A171_YE
A136_OE
A152_GE
A133_YG
A151_WE
A131_YP
A137_WB
A139_OB
A159_TB
A140_GR
A160_YR
A120_TW
A180_OL
TURBINE SPEED
SENSOR
A180_OL
A120_TW
A158_GU
A154_T
OIL
LEVEL
SUMP
TEMP
A116_L
A112_PA112_P
PSI
A111_O
A155_WN
PCS4
A174_LE
A177_GO
MAIN MOD
PCS1
PCS2
PCS3
SS1
A171_YE
A136_OE
A152_GE
A133_YG
SENSOR SUPPLY
A151_WE
A131_YP
A137_WB
TCC
A139_OB
A159_TB
A160_YR
A140_GR
OUTPUT SPEED
SENSOR
ENGINE SPEED
SENSOR
TO SHIFT
SELECTOR
SEE SHT 5
TCM A63
GEARBOX
CONTROL MODULE
(MOUNTED IN CAB)
(LHS OF)
(STEERING COLUMN)
GEARBOX
ENG
PWR
HARN
A158_GU
ANALOG GND
P94-1994-001
ALLISON GEN 5 3000 SERIES AUTOMATIC GEARBOX
WITH GEN 2 CONSOLE HARN (CCR2) FROM FEB 2014
HSD_1
HSD_3
BATTERY BOX
PS2
A118_LY
ENGINE
HARN
FILTER P
CONSOLE
HARN
ENGINE
HARN
A118_LY
61X_B
A170_RW
15_RA170_RW
61X_B
AUTO GRBX
3 X 12V BATTERIES
600CCA
135A RESERVE CAPACITY
BULKHEAD 2
BULKHEAD 1
A176_YA176_Y
CKT A176 NOT USED
A
B
15490464
A
B
15490464
R62183-001-F
13
14
12
10
9
5
4
6
8
2
11
3
17
7
16
15
19
18
1
20
C
C
C
C
C
C
C
HDP26-24-47SE,
33
40
3
34
41
6
7
45
24
37
39
26
25
59
27
46
29
38
44
43
31
36
30
35
32
28
47
14
42
69
HDP24-24-47PE,
R-61991-001-D
39
59
3
40
60
6
7
76
11
54
58
16
12
14
18
77
31
55
74
71
36
52
33
51
37
20
80
2
70
9
10
69
DT06-8SA
8
2
DT04-8PA
NEG
BTRY +VE
HDP26-24-47PE,
1
25
HDP24-24-47SE,
P94-1994 Page 1 of 5
Allison Gen 4/5 3000 Series
Transmission (CCR2)
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
10CAT: 8314 CCR2A3 07/15
MAINTENANCE MANUAL ELECTRICAL 15
PART #
CONSOLE
HARN
GEARBOX
VERSION
SHEET #
FROM
DATE
P94-1994-002GEN 2 (CCR2)GEN 42 & 5JAN 2014
P94-1994-002
ALLISON GEN 4 3000 SERIES AUTOMATIC GEARBOX
WITH GEN 2 CONSOLE HARN (CCR2) FROM FEB 2014
ANALOG INTERFACE
BATTERY +VE
BATTERY +VE
BATTERY NEG
BATTERY NEG
10A
61X_B
A170_RWA170_RW
61X_B
ANALOG INTERFACE
ANALOG INTERFACE
DIGITAL INTERFACE
VBAT(HSD 1)
PCS4
MAIN MOD
VBAT(HSD 2)
PCS1
PCS2
PCS3
SS1
VBAT(HSD 3)
TCC
ENGINE SPEED -VE
ENGINE SPEED +VE
OUTPUT SPEED -VE
OUTPUT SPEED +VE
TURBINE SPEED -VE
TURBINE SPEED +VE
A116_L
A154_T
A177_GO
A111_O
A155_WN
A174_LE
A171_YE
A136_OE
A152_GE
A133_YG
A151_WE
A131_YP
A137_WB
A139_OB
A159_TB
A140_GR
A160_YR
A120_TW
A180_OL
TURBINE SPEED
SENSOR
A180_OL
A120_TW
A158_GU
A154_T
OIL
LEVEL
SUMP
TEMP
A116_L
A112_PA112_P
PSI
A111_O
A155_WN
PCS4
A174_LE
A177_GO
MAIN MOD
PCS1
PCS2
PCS3
SS1
A171_YE
A136_OE
A152_GE
A133_YG
SENSOR SUPPLY
A151_WE
A131_YP
A137_WB
TCC
A139_OB
A159_TB
A160_YR
A140_GR
OUTPUT SPEED
SENSOR
ENGINE SPEED
SENSOR
TO SHIFT
SELECTOR
SEE SHT 5
TCM A53
GEARBOX
CONTROL MODULE
(MOUNTED IN CAB)
(LHS OF)
(STEERING COLUMN)
GEARBOX
ENG
PWR
HARN
A158_GU
ANALOG GND
HSD_1
HSD_3
BATTERY BOX
PS2
A118_LY
ENGINE
HARN
FILTER P
CONSOLE
HARN
ENGINE
HARN
A118_LY
61X_B
A170_RW
15_RA170_RW
61X_B
AUTO GRBX
3 X 12V BATTERIES
600CCA
135A RESERVE CAPACITY
BULKHEAD 2
BULKHEAD 1
A176_YA176_Y
A
B
15490464
A
B
15490464
R62183-001-F.
13
14
12
10
9
5
4
6
8
2
11
3
17
7
16
15
19
18
1
20
C
C
C
C
C
C
C
HDP26-24-47SE
33
40
3
34
41
6
7
45
24
37
39
26
25
59
27
46
29
38
44
43
31
36
30
35
32
28
47
14
42
69
HDP24-24-47PE
R-61991-001-D.
39
59
3
40
60
6
7
76
11
54
58
16
12
14
18
77
31
55
74
71
36
52
33
51
37
20
80
2
70
9
10
69
DT06-8SA,
8
2
DT04-8PA,
NEG
BTRY +VE
HDP26-24-47PE
1
25
HDP24-24-47SE
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
CAT: 8314 CCR2A3 07/15
P94-1994 Page 2 of 5
Allison Gen 4/5 3000 Series
Transmission (CCR2)
11
15 ELECTRICAL MAINTENANCE MANUAL
PART #
CONSOLE
HARN
GEARBOX
VERSION
SHEET #
FROM
DATE
P94-1994-003GEN 2 (CCR2)GEN 43 & 5JAN 2014
P94-1994-003
ALLISON GEN 4 4000 SERIES AUTOMATIC GEARBOX
WITH GEN 2 CONSOLE HARN (CCR2) FROM FEB 2014
ANALOG INTERFACE
BATTERY +VE
BATTERY +VE
BATTERY NEG
BATTERY NEG
10A
61X_B
A170_RWA170_RW
61X_B
ANALOG INTERFACE
ANALOG INTERFACE
DIGITAL INTERFACE
VBAT(HSD 1)
PCS4
MAIN MOD
VBAT(HSD 2)
PCS1
PCS2
PCS3
SS1
VBAT(HSD 3)
TCC
ENGINE SPEED -VE
ENGINE SPEED +VE
OUTPUT SPEED -VE
OUTPUT SPEED +VE
TURBINE SPEED -VE
TURBINE SPEED +VE
A116_L
A154_T
A177_GO
A111_O
A155_WN
A174_LE
A171_YE
A136_OE
A152_GE
A133_YG
A151_WE
A131_YP
A137_WB
A139_OB
A159_TB
A140_GR
A160_YR
A120_TW
A180_OL
TURBINE SPEED
SENSOR
A180_OL
A120_TW
A158_GU
A154_T
OIL
LEVEL
SUMP
TEMP
A116_L
A112_PA112_P
PSI
A111_O
A155_WN
PCS4
A174_LE
A177_GO
MAIN MOD
PCS1
PCS2
PCS3
SS1
A171_YE
A136_OE
A152_GE
A133_YG
SENSOR SUPPLY
A151_WE
A131_YP
A137_WB
TCC
A139_OB
A159_TB
A160_YR
A140_GR
OUTPUT SPEED
SENSOR
ENGINE SPEED
SENSOR
TO SHIFT
SELECTOR
SEE SHT 5
TCM A53
GEARBOX
CONTROL MODULE
(MOUNTED IN CAB)
(LHS OF)
(STEERING COLUMN)
GEARBOX
ENG
PWR
HARN
A158_GU
ANALOG GND
HSD_1
HSD_3
BATTERY BOX
PS2
A118_LY
ENGINE
HARN
FILTER P
CONSOLE
HARN
ENGINE
HARN
A118_LY
61X_B
A170_RW
15_RA170_RW
61X_B
AUTO GRBX
3 X 12V BATTERIES
600CCA
135A RESERVE CAPACITY
BULKHEAD 2
BULKHEAD 1
A176_YA176_Y
A
B
15490464
A
B
15490464
R62183-001-F;
13
14
12
10
9
5
4
6
8
2
11
3
17
7
16
15
19
18
1
20
C
C
C
C
C
C
C
HDP26-24-47SE;
33
40
3
34
41
6
7
45
24
37
39
26
25
59
27
46
29
38
44
43
31
36
30
35
32
28
47
14
42
69
HDP24-24-47PE;
R-61991-001-D;
39
59
3
40
60
6
7
76
11
54
58
16
12
14
18
77
31
55
74
71
36
52
33
51
37
20
80
2
70
9
10
69
DT06-8SA;
8
2
DT04-8PA;
NEG
BTRY +VE
HDP26-24-47PE;
1
25
HDP24-24-47SE;
A
B
15490464
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
12CAT: 8314 CCR2A3 07/15
P94-1994 Page 3 of 5
Allison Gen 4/5 3000 Series
Transmission (CCR2)
MAINTENANCE MANUAL ELECTRICAL 15
PART #
CONSOLE
HARN
GEARBOX
VERSION
SHEET #
FROM
DATE
P94-1994-004GEN 2 (CCR2)GEN 54 & 5AUG 2014
P94-1994-004
ALLISON GEN 5 4000 SERIES AUTOMATIC GEARBOX
WITH GEN 2 CONSOLE HARN (CCR2) FROM AUG 2014
BATTERY +VE
BATTERY +VE
BATTERY NEG
BATTERY NEG
10A
61X_B
A170_RWA170_RW
61X_B
ANALOG INTERFACE
ANALOG INTERFACE
DIGITAL INTERFACE
VBAT(HSD 1)
PCS4
MAIN MOD
VBAT(HSD 2)
PCS1
PCS2
PCS3
SS1
VBAT(HSD 3)
TCC
ENGINE SPEED -VE
ENGINE SPEED +VE
OUTPUT SPEED -VE
OUTPUT SPEED +VE
TURBINE SPEED -VE
TURBINE SPEED +VE
A116_L
A154_T
A177_GO
A111_O
A155_WN
A174_LE
A171_YE
A136_OE
A152_GE
A133_YG
A151_WE
A131_YP
A137_WB
A139_OB
A159_TB
A140_GR
A160_YR
A120_TW
A180_OL
TURBINE SPEED
SENSOR
A180_OL
A120_TW
A158_GU
A154_T
OIL
LEVEL
SUMP
TEMP
A116_L
A112_PA112_P
PSI
A111_O
A155_WN
PCS4
A174_LE
A177_GO
MAIN MOD
PCS1
PCS2
PCS3
SS1
A171_YE
A136_OE
A152_GE
A133_YG
SENSOR SUPPLY
A151_WE
A131_YP
A137_WB
TCC
A139_OB
A159_TB
A160_YR
A140_GR
OUTPUT SPEED
SENSOR
ENGINE SPEED
SENSOR
TO SHIFT
SELECTOR
SEE SHT 5
TCM A53
GEARBOX
CONTROL MODULE
(MOUNTED IN CAB)
(LHS OF)
(STEERING COLUMN)
GEARBOX
ENG
PWR
HARN
A158_GU
ANALOG GND
HSD_1
HSD_3
BATTERY BOX
PS2
A118_LY
ENGINE
HARN
FILTER P
CONSOLE
HARN
ENGINE
HARN
A118_LY
61X_B
A170_RW
15_RA170_RW
61X_B
AUTO GRBX
3 X 12V BATTERIES
600CCA
135A RESERVE CAPACITY
BULKHEAD 2
BULKHEAD 1
A176_YA176_Y
CKT A176 NOT USED
A
B
15490464
A
B
15490464
R62183-001-F'
13
14
12
10
9
5
4
6
8
2
11
3
17
7
16
15
19
18
1
20
C
C
C
C
C
C
C
HDP26-24-47SE'
33
40
3
34
41
6
7
45
24
37
39
26
25
59
27
46
29
38
44
43
31
36
30
35
32
28
47
14
42
69
HDP24-24-47PE'
R-61991-001-D'
39
59
3
40
60
6
7
76
11
54
58
16
12
14
18
77
31
55
74
71
36
52
33
51
37
20
80
2
70
9
10
69
DT06-8SA'
8
2
DT04-8PA'
NEG
BTRY +VE
HDP26-24-47PE'
1
25
HDP24-24-47SE'
A
B
15490464
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
CAT: 8314 CCR2A3 07/15
P94-1994 Page 4 of 5
Allison Gen 4/5 3000 Series
Transmission (CCR2)
13
15 ELECTRICAL MAINTENANCE MANUAL
TCM A53, A63
GEARBOX
CONTROL MODULE
(MOUNTED IN CAB)
(LHS OF)
(STEERING COLUMN)
GEARBOX TEMP
CHECK TRANS
IGNITION
DIRECTION SIGNAL
J1939 DATA BUS HI
J1939 DATA BUS LOW
J1939 DATA BUS SHIELD
REVERSE LIGHT
NEUTRAL STARTA141_TG
SPEEDOMETER
AUTO NEUTRAL39_PR
CHECK
GEARBOX
CENTRE
INSTRUMENT
HARN
CONSOLE
HARN
29
A129_LT
64
A164_LB
63
T35_NP
34
A134_YL
28
E26D_Y
8
E14D_W
49
68
48
7
2
14
20
19
11
65
15
13
41
12
47
25
22
9
17
4
TO REVERSE LIGHTS
AND WARNING LIGHT IN
LH WARNING LIGHT CLUSTER
SEE TRUCK LIGHTING
DIAGRAM
79B_BP
39_PR
E25_SHLD
TO PARK BRAKE WARNING LIGHT
(RH WARNING CLUSTER)
SEE GAUGES AND WARNING LIGHTS DIAG
GEARBOX
TEMP
GEARBOX TEMP WARNING LIGHT
REQUIRED WITH GEARBOX
RETARDER OPTION
S16MW
S16FW
T35_NP
TO J1939 SPLICE SAVER
SEE DIAGRAM SHT 5 B5
FROM
BATTERY
FROM GAUGE
ILLUMINATION
DIMMER
REVERSE
LIGHTS
RELAY 18
CONSOLE
HARN
61B_W
4
53
S10FW
C
21
148R_G
PRESSURE
SWITCH
ASSY
S10MW
18A_BG
NC
79_B12A_PN
CAB
GND
BAR
GEARBOX
10A
E26G_Y
E14G_G
A170_RW
61X_B
13_E
82A_R
STOP/REV
20A
LTS
PSI
PARK BRAKE SWITCH
N/C BRAKE ON (5PSI)
74_RT
T35_NP
148R_G
FROM ENG IDLE TIMER
SEE ENGINE DIAGRAM
CONSOLE
HARN
SHIFT
JUMPER
S08MW
S08FW
BATTERY
113_NG
15A
AUX
IGN
TO SPEEDOMETER GAUGE
TERMINAL 8
SEE GAUGES DIAGRAM
12191065
IGNITION
SHIFT SELECTOR
12
IGN SENSE
11
DIRECTION
8
J1939 HI
15
J1939 LOW
14
J1939 SHIELD
13
BATTERY
5
GROUND
3
DIMMER INPUT
E23_B
STARTER
LOCKOUT
RELAY 29
4
53
C
E23_B
E23_B
E21_RY
19A_TP
21
E21_RY
TO ACB/ENG BRAKE
STOP LTS RELAY 21
TERMINAL 2
TO TRAILER RELEASE
RELAY 32 TERMINALS 1 & 2
SEE TRAILER AIR
ENABLE DIAGRAM
NEUTRAL
START
RELAY 28
4
53
C
21
61A_W
CAB
GND
BAR
19C_TR
10A
LOCATED AT
KEYSWITCH
19B_TU
19B_TU
19B_TU201A_GT
A141_TG
DIODE
PACK 1
ENG
HARN
HDP24-24-47SE.
BULKHEAD 2
HDP24-24-47PE:
BULKHEAD 8
19C_TR
HDP24-24-23SN;
BTRY
19_TP19B_TU
TO BRAKE WARNING CHECK
RELAY 33 TERMINAL 2
BULKHEAD 1
CONSOLE
HARN
21
23
18
47
HDP26-24-47PE.
16
18
HDP26-24-47SE:
K
J
HDP26-24-23PN;
START
ACCIGN
KEY SWITCH
TO TRAILER LOW AIR WARNING
LAMP IN RH WARNING CLUSTER
SEE WARNING LIGHTS AND GAUGES
DIAGRAM
SEE ENGINE DIAGRAMS
FOR CIRCUITS
19C_TR
148R_G
TO STARTER MOTOR
SEE START/CHARGE DIAG
TO ENGINE ECU
SEE ENGINE DIAGRAMS
PTO SWITCH
OUTPUT (PTO)
43
30
3
1
R61991-001
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
A143_PL
A130_PG
TO CHELSEA PTO AND
PTO INTERLOCK RELAY 35
SEE POWER TAKE OFF
(PTO) DIAGRAM
ENG ECM
E14
E26
E14F
RELAY
E26F
DT04-12PA-P031 & DT06-12SA
1
11
12
2
E14A
ADBLUE GAUGE
(DEF)
69
74
10
5
3
E26A
E14B
DIAG CONNABSROAD
8
E26B
TO SHIFTER
E14G
J1939 SPLICESAVER ARRANGEMENT
WIRE PAIRS ARE TWISTED
DT04-12PA-P031 & DT06-12SA
1
11
12
2
E26G
E14C
69
74
10
5
3
E26C
E14D
AUTOMATIC
GRBX TCU
8
120R TERMINATING
RESISTOR IN ROOF
E26D
E26E
E14E
P94-1994 Page 5 of 5
Allison Gen 4/5 3000 Series
Transmission (CCR2)
14CAT: 8314 CCR2A3 07/15
MAINTENANCE MANUAL ELECTRICAL 15
SYMBOLS USED
SEPARATE CIRCUITS
CONNECTED CIRCUITS
WIRE COLOURS
WIRE COLOURS - B=BLACK N=BROWN L=BLUE K=LIGHT BLUE
E=GREY P=PINK R=RED U=PURPLE Y=YELLOW O=ORANGE G=GREEN
F=LIGHT GREEN T=TAN W=WHITE ETC.
EXAMPLES GY=GREEN WIRE WITH A YELLOW TRACE.
CAB
EARTH
FUSE
CIRCUITBREAKER
VDO TWO CHANNEL REV SWITCH
PART No. K301-426
20A_WG
148R_G
EE_Y
205_YU
61_W
AXLE HARN
LIGHTING HARN
AXLE OIL PRESS
WARNING LAMP
IGNITION
GAUGES/
ALARM
CALIBRATION PROCEDURE FOR K301-426
PART IS FACTORY CALIBRATED TO THE FOLLOWING SPECIFICATIONS:-
SIGNAL OUTPUT ON TERMINAL 7 WHEN SPEED SIGNAL AT INPUT IS GREATER THAN 30HZ.
THIS FREQUENCY IS EQUIVALENT TO A VEHICLE SPEED OF 5KM/H.
SYSTEM TEST PROCEDURE
1.DISCONNECT OIL PRESSURE SWITCH AND BRIDGE OUT TERMINALS ON CONNECTOR ON HARNESS SIDE.
2.DRIVE THE TRUCK AND CHECK THAT THE AXLE OIL PRESSURE LIGHT TURNS ON WHEN THE TRUCK SPEED
IS ABOVE 5 TO 10 KM/H.
3.BRING THE TRUCK TO A HALT AND CHECK THAT THE LIGHT GOES OUT WHEN THE TRUCK SPEED FALLS
BELOW 5 TO 10 KM/H.
4.REMOVE BRIDGE FROM CONNECTOR AND RECONNECT TO PRESSURE SWITCH.
FWD REAR
AXLE OIL
PRESSURE
SWITCH
205_YU
61_W
REAR REAR AXLE
OIL PRESSURE
SWITCH
20A_WG
61_W
148R_G
148S_BY
61_W
20A_WG20A_WGTO GAUGES
113_NG
61M_W
148R_WL
148S_W
CONSOLE
HARN
SPEEDOMETER
GAUGE
AXLE LOW OIL PRESSURE WARNING FOR
T359 T403 T409 T409SAR T609 T659 T909 C509
MODELS WITH BULKHEAD CONNECTIONS FROM AUG 2010
K108EX & K200 MODELS WITH ELECTRICAL
& INTERIOR UPGRADE FROM MARCH 2012.
205_YU
205_YU
205_YU
CONSOLE HARN
LIGHTING HARN
BULKHEAD 3
61M_W61M_W
CAB
GND
BAR
205_YU
20A_WG
61M_W
148R_WL
148S_W
CENTRE
INSTRUMENT
HARN
AXLE LOW
OIL PRESSURE
HARN
61_W
148S_SHLD
SPEED SIGNAL
FROM GRBX
SHAFT
10A
50A
WHEEL
SPEED
DETECT
C
AMP163007-0
6
5
7
8
3
2
1
4
SPEED SIGNAL
IGNITION
GROUND
SW O/P
SW I/P
PS1PS1
AMP_0-163007-0
4
3
8
7
DTO6-8SA
8 4
DT04-8PA
10A
HDP26-24-29P
23 16
HDP24-24-29S
S16FW
S16MW
S02FW
S02MW
AMP_163007-0
AMP_0-0280430-0
AMP163007-0
S02MW
S02FW
MALE TERMINALFEMALE TERMINAL
WHITE HOUSING
1
16
4
3
25
9
22
8
21
17
2
6
19
10
11
12
13
14
15
28
26
5
24
29
23
18
20
27
7
DEUTSCH HDP26-24-29PE
1
2
3
14
4
12
11
8
5
23
18
24
29
27
16
6
26
HDP24-24-29SE
DEUTSCH DT06-8S
1
23
4
5
6
7
8
DEUTSCH DT04-8P
1
8
4
5
AMP 0-0280430
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
CAT: 8314 CCR2A3 07/15
P94-1903 Page 1 of 1
Axle Low Oil Pressure Switch
15
15 ELECTRICAL MAINTENANCE MANUAL
P94-2195-001
T403 T409 T409SAR T609 T659 T909 C509
WITH ELECTRIC START
FROM JAN 2014
ALL VOLTAGES ARE 12V UNLESS SPECIFIED
BTRY_POS_O
BTRY_POS_O
BAT_NEG_W
BAT_NEG_W
ENGINE
BLOCK
GND STUD
19C_TR
INTEGRATED
STARTER RELAY
ON STARTER MOTOR
12V BATTERYS
4 X 600 CCA
135 MIN RES CAP
BATTERY BOX
ALT
15_R
61_B
19_R
83A_OE83_OE
TO VOLTMETER GAUGE
SEE GAUGES & WARN
LTS DIAGRAM
CAB
SUPPLY
82A_R
82_R
TO CAB CKT
BRKR ASSY
82_R
10A
19C_TR
CONSOLE
HARN
ALT_NEG_B
ENG_GND_BLOCK_W
BTRY_POS_O
BTRY_POS_O
15_R
61_B
61_B
FROM CAB
GROUND BAR
CONSOLE
HARN
ENG
HARN
RADSOK
CONNECTORS
FIREWALL
LH_RAIL_GND_W
B
BULKHEAD 2
150_GY
61_W
REMOTE SWITCH
BEHIND CAB
RH RAIL
NLGY
E
NGW
Y
ALTERNATOR
SWITCH
HARN
13_E
61RC_W
TO CAB GND BAR
FROM PANEL DIMMER
13_E
61_W
24_FW
24B_GN
IN CAB ALTERNATOR FIELD
ISOLATION SWITCH
USED FOR FUEL PUMPING
ISOLATION
SWITCH
CHASSIS
HARN
18A_BG
18A_BG
FROM AUX IGN FUSE 15A
CONSOLE
HARN
LINK REQUIRED
WHEN IN CAB
ISOLATION SWITCH
IS NOT USED
G
61_W
150_GY
24A_GP
24B_GN
151_N
150_GY
150_GY
61_W61_W
61_W
151_N
24B_GN
24B_GN
24A_GP
24_FW
24A_GP
24_GW
24_FW
24B_GN
ENG
HARN
ISOLATION
SWITCH
CHASSIS
HARN
19C_TR
FROM KEY SWITCH
SEE START CHARGE
DIAGRAM
ISOLATION SWITCH - ASHDOWN
LED LAMP INDICATOR
12V SWITCH
C
NEG
BTRY POS
150A
150A
M
C
39MT STARTER MOTOR
DUAL NEGATIVE STUD
S
POS
NEG
12015791
12010996
HDP26-24-47SE
HDP24-24-47PE
16
6
5
12015792.
A B
12010973.
12015024
B C A D
12015798
12015798.
DACB
ROLLOVER STABILTY SENSOR
OPTION JAMEX & LIQUIP RS201
GND
POS
TRIP
CLOSES AT >45
ROLLOVER STABILTY SENSOR
OPTION LIQUIP RS305 MODEL
GND
POS
TRIP
CLOSES AT >45
S06ML.
S06FL
S06ML
87
1
4
2
5
3
6
C
91R
3W
6
12
11
9
7
1
3
8
10
2
4
5
DISPLAY PCB
Y
BO
R
DT06-6S
5
1
6
4
3
2
DT04-6P
FLD
ISO
G
12015793
12010717
A
B
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
16CAT: 8314 CCR2A3 07/15
P94-2195 Page 1 of 4
Battery Isolation Switch
MAINTENANCE MANUAL ELECTRICAL 15
12V BATTERYS
3 X 600 CCA
135 MIN RES CAP
P94-2195-002
T359
WITH CUMMINS ISLe5 ENGINE
WITH ELECTRIC START
FROM JAN 2014
ALL VOLTAGES ARE 12V UNLESS SPECIFIED
BTRY_POS_O
BAT_NEG_W
ENGINE
BLOCK
GND STUD
19C_TR
INTEGRATED
STARTER RELAY
ON STARTER MOTOR
BATTERY BOX
ALT
15_R
61_B
19_R
83A_OE83_OE
TO VOLTMETER GAUGE
SEE GAUGES & WARN
LTS DIAGRAM
CAB
SUPPLY
82A_R
82_R
TO CAB CKT
BRKR ASSY
82_R
10A
19C_TR
CONSOLE
HARN
ALT_NEG_B
ENG_GND_BLOCK_W
BTRY_POS_O
15_R
61_B
61_B
FROM CAB
GROUND BAR
CONSOLE
HARN
ENG
HARN
RADSOK
CONNECTORS
FIREWALL
LH_RAIL_GND_W
B
BULKHEAD 2
150_GY
61_W
REMOTE SWITCH
BEHIND CAB
RH RAIL
NLGY
E
NGW
Y
ALTERNATOR
SWITCH
HARN
13_E
61RC_W
TO CAB GND BAR
FROM PANEL DIMMER
13_E
61_W
24_FW
24B_GN
IN CAB ALTERNATOR FIELD
ISOLATION SWITCH
USED FOR FUEL PUMPING
ISOLATION
SWITCH
CHASSIS
HARN
18A_BG
18A_BG
FROM AUX IGN FUSE 15A
CONSOLE
HARN
LINK REQUIRED
WHEN IN CAB
ISOLATION SWITCH
IS NOT USED
G
61_W
150_GY
24A_GP
24B_GN
151_N
150_GY
150_GY
61_W
61_W
61_W
151_N
24B_GN
24B_GN
24A_GP
24_FW
24A_GP
24_GW
24_FW
24B_GN
ENG
HARN
ISOLATION
SWITCH
CHASSIS
HARN
19C_TR
FROM KEY SWITCH
SEE START CHARGE
DIAGRAM
ISOLATION SWITCH - ASHDOWN
LED LAMP INDICATOR
12V SWITCH
NEG
BTRY +VE
M
C
38MT STARTER MOTOR
S
POS
NEG
C
150A
150A
12015791.
12010996.
HDP26-24-47SE:
HDP24-24-47PE:
16
6
5
12015792,
A B
12010973..
12015024,
B C A D
12015798,
12015798:
DACB
ROLLOVER STABILTY SENSOR
OPTION JAMEX & LIQUIP RS201
GND
POS
TRIP
CLOSES AT >45
ROLLOVER STABILTY SENSOR
OPTION LIQUIP RS305 MODEL
GND
POS
TRIP
CLOSES AT >45
S06ML:
S06FL,
S06ML,
87
1
4
2
5
3
6
C
91R
3W
6
12
11
9
7
1
3
8
10
2
4
5
DISPLAY PCB
Y
BO
R
DT06-6S.
5
1
6
4
3
2
DT04-6P.
FLD
ISO
G
12015793. 12010717.
A
B
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
CAT: 8314 CCR2A3 07/15
P94-2195 Page 2 of 4
Battery Isolation Switch
17
15 ELECTRICAL MAINTENANCE MANUAL
REMOTE SWITCH
BEHIND CAB
ISOLATION SWITCH - ASHDOWN
LED LAMP INDICATOR
12V SWITCH
91R
3W
DISPLAY PCB
R
6
12
11
9
7
3
BO
C
Y
12010973'
5
DT06-6S'
ISOLATION
SWITCH
CHASSIS
HARN
DT04-6P'
5
1
6
4
3
2
4
2
10
8
1
61_W
150_GY
24B_GN
12015792'
61_W
150_GY
RH RAIL
150_GY
A B
ROLLOVER STABILTY SENSOR
OPTION JAMEX & LIQUIP RS201
CLOSES AT >45
61_W
12015798"
12015024'
61_W
150_GY
151_N
GND
POS
TRIP
NLGY
B C A D
ROLLOVER STABILTY SENSOR
OPTION LIQUIP RS305 MODEL
CLOSES AT >45
GND
POS
TRIP
NGW
Y
12015798'
E
DACB
IN CAB ALTERNATOR FIELD
ISOLATION SWITCH
USED FOR FUEL PUMPING
87
1
2
3
4
5
6
BTRY POS
12V BATTERYS
3 X 600 CCA
135 MIN RES CAP
TO VOLTMETER GAUGE
SEE GAUGES & WARN
LTS DIAGRAM
15_R
NEG
BATTERY BOX
ALT_NEG_B
10A
83A_OE83_OE
150A
ALT
15_R
CAB
SUPPLY
150A
G
24A_GP
151_N
15_R
AIR START
SOLENOID
C
ABS217
HDP26-24-23PN'
19C_TR
61D_W61D_W
BULKHEAD 8
HDP24-24-23SN'
K
A
FIREWALL
19C_TR
FROM KEY SWITCH
SEE START CHARGE
DIAGRAM
CAB
GND
BAR
24A_GP
24B_GN
12015793' 12010717'
A
B
ISOLATION
SWITCH
CHASSIS
HARN
ENG
HARN
TO CAB GND BAR
FROM PANEL DIMMER
FROM AUX IGN FUSE 15A
BULKHEAD 2
ENG
HARN
HDP24-24-47PE'
HDP26-24-47SE'
24B_GN
24_FW
16
6
5
CONSOLE
HARN
LINK REQUIRED
WHEN IN CAB
ISOLATION SWITCH
IS NOT USED
CONSOLE
HARN
61RC_W
13_E
18A_BG
24B_GN
24_FW
G
S06ML'
S06FL'
61_W
13_E
18A_BG
24B_GN
24_FW
S06ML"
ALTERNATOR
SWITCH
HARN
P94-2195-003
T403 T409 T409SAR T609 T659 T909 C509
C510 C540
WITH AIR START
FROM JAN 2014
ALL VOLTAGES ARE 12V UNLESS SPECIFIED
61_B
LH_RAIL_GND_W
ENGINE
BLOCK
GND STUD
82_R
61_B
RADSOK
CONNECTORS
82_R
61_B
FIREWALL
CONSOLE
HARN
82A_R
61_B
TO CAB CKT
BRKR ASSY
FROM CAB
GROUND BAR
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
FLD
ISO
61_W
24A_GP
24_GW
P94-2195 Page 3 of 4
Battery Isolation Switch
18CAT: 8314 CCR2A3 07/15
MAINTENANCE MANUAL ELECTRICAL 15
2 X 12V
BATTERY
900CCA
RC260
P94-2195-004
T403 T409 T409SAR
WITH MX ENGINE
WITH ELECTRIC START
FROM JAN 2014
ALL VOLTAGES ARE 24V UNLESS SPECIFIED
BTRY_POS_O
ENGINE
BLOCK
GND STUD
BATTERY BOX
19C_TR
CONSOLE
HARN
BTRY_POS_O
15_R
CONSOLE
HARN
ENG
HARN
RADSOK
CONNECTORS
FIREWALL
BULKHEAD 2
ISOLATION SWITCH - ASHDOWN
LED LAMP INDICATOR
24V SWITCH
150_GY
61_W
REMOTE SWITCH
BEHIND CAB
RH RAIL
NLGY
E
NGW
Y
ALTERNATOR
SWITCH
HARN
13_E
61RC_W
TO CAB GND BAR
FROM PANEL DIMMER
13_E
61_W
24_FW
24B_GN
IN CAB ALTERNATOR FIELD
ISOLATION SWITCH
USED FOR FUEL PUMPING
ISOLATION
SWITCH
CHASSIS
HARN
18A_BG
18A_BG
FROM AUX IGN FUSE 15A
CONSOLE
HARN
LINK REQUIRED
WHEN IN CAB
ISOLATION SWITCH
IS NOT USED
G
61_W
150_GY
24A_GP
24B_GN
151_N
150_GY
150_GY
61_W61_W
61_W
151_N
24B_GN
24B_GN
24A_GP
24_FW
24A_GP
24_GW
24_FW
24B_GN
ENG
HARN
ISOLATION
SWITCH
CHASSIS
HARN
19C_TR
FROM KEY SWITCH
SEE START CHARGE
DIAGRAM
15D_R
61H_W
61_B
82A_R
82_R82_R
24V SUPPLY
TO CONSOLE
HARN
61_B
61_B
FROM CAB
GROUND BAR
LH_RAIL_GND_W
8212_OR8212_OR
12V SUPPLY
TO CONSOLE
HARN
TO CHASSIS
RAIL
CAB
SUPPLY
12V
ALTERNATOR
24V
24V TO 12V
60A POWER
CONVERTER
CAB 24V
SUPPLY
40A
17A_RB
10A
ALT
REG
312_BP
BAT_NEG_W
61_W
TO BTRY GND VIA
ENG PWR HARN
SEE ENG DIAG
110A 24V CASE GROUND
BOSCH ALTERNATOR
FIELD ISOLATED
312_BP
FROM ALTNTR REG
FUSE 5A IN CAB
M
C
24V BOSCH STARTER MOTOR
CASE GROUND TO ENGINE BLOCK
S
POS
NEG
HDP26-24-47SE"
HDP24-24-47PE"
16
6
5
12015792:
A B
12010973:
12015024;
B C A D
12015798;
12015798..
DACB
ROLLOVER STABILTY SENSOR
OPTION JAMEX & LIQUIP RS201
GND
POS
TRIP
CLOSES AT >45
ROLLOVER STABILTY SENSOR
OPTION LIQUIP RS305 MODEL
GND
POS
TRIP
CLOSES AT >45
S06ML,,
S06FL.,
S06ML..
87
1
4
2
5
3
6
C
91R
3W
6
12
11
9
7
1
3
8
10
2
4
5
DISPLAY PCB
Y
BO
R
DT06-6S:
5
1
6
4
3
2
DT04-6P:
12015793"
12010717"
A
B
DTHD04-1-4P.
DTHD06-1-4S.
105A
105A
LEAR_18286000002.
12
S
I
G
FIELD
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
CAT: 8314 CCR2A3 07/15
P94-2195 Page 4 of 4
Battery Isolation Switch
19
15 ELECTRICAL MAINTENANCE MANUAL
61_W
61_W
250_PL
250B_P
20A_WG
250_PL
251_PB61_W
PAD
WEAR
TIMER RELAY
(REDARC TIM06)
STEER AXLE
LEFT
STEER AXLE
RIGHT
FWD REAR
RIGHT AXLE
FWD REAR
LEFT AXLE
REAR REAR
RGHT AXLE
REAR REAR
LEFT AXLE
HARN
CHASSIS
FRONT
REAR
CHASSIS
HARN
HARN
PAD WEAR
BRAKE
SENSORS - SINGLE STEER
250B_P250C_P250D_P250E_P
250_PL
250A_P
1. ON POWER ON, INDICATOR LAMP TURNS ON
FOR A FEW SECONDS AND THEN TURNS OFF
WHEN RELAY IS ENERGISED.
2. A BREAK IN THE WIRE ON THE PAD SENSORS
CAUSES THE RELAY TO RETURN TO THE NC
POSITION (87A)
LIGHTBULB
SEPARATECIRCUITS
CONNECTED CIRCUITS
WIRE COLOURS
WIRE COLOURS - B=BLACK N=BROWN K=LIGHT BLUE L=BLUE E=GREY P=PINK R=RED U=PURPLE Y=YELLOW O=ORANGE F=LIGHT GREENG=GREEN T=TAN W=WHITE ETC.EXAMPLES GY=GREEN WIRE WITH A YELLOW TRACE.
PAD WEAR SENSOR
(PART OF BRAKE ASSEMBLY)
TIMER RELAY
20A_WG
15A_EO
20A_WG
15A_EO
124_GE
61_W
82_R
15A_EO
BATTERY
12V
COMNET
113_NG
GA/ALARM
IGNITION
12V
13_E
61G_WB
HARN
CONSOLE
BRAKE
PAD WEAR
HARN
TO CAB
GND BAR
FROM GAUGE
ILLUMINATION
DIMMER
AMP_0-163007-0
61_W61M_W
124_GE
61G_WB
TO CAB
GND BAR
FROM ENG ECU VIA
BULKHEAD 1 CONNECTOR
SEE ENGINE DIAG
20L_WG
15A_EO
61G_WB
124_GE
61M_W
CENTRE
INSTRUMENT
HARN
HARN
INSTRUMENT
CENTRE
13_E
61_W
TO OPTION GAUGE HARN,
ROAD RELAY,
CD/TUNER,
LH ROOF HARN,
MOBILE TELEPHONE
TO OPTION GAUGE HARN,
AIR SWITCH HARN,
WARNING LIGHT CLUSTERS,
PRESSURE SWITCH ASSEMBLY
LH ROOF HARN
HARN
CHASSIS
REAR
FORWARD
STEER AXLE
RIGHT
FORWARD
STEER AXLE
LEFT
SENSORS - TWIN STEER
250_PL
250A_P250B_P250F_P250G_P
REAR
STEER AXLE
RIGHT
REAR
STEER AXLE
LEFT
STEER AXLE
RIGHT
STEER AXLE
LEFT
SENSORS - SINGLE STEER
WITH REAR DRUM BRAKES
250A_P61_W
250_PL
P94-2190-001
T359 T403 T409 T409SAR T609 T659 T909 C509
WITH MERITOR DISC BRAKES
WITH GEN 2 CONSOLE (CCR2) FROM JAN 2014
12V SYSTEM
ALL VOLTAGES ARE 12V UNLESS SPECIFIED
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
20CAT: 8314 CCR2A3 07/15
Pad Wear Indicator Meritor Disc Brake
P94-2190 Page 1 of 2
MAINTENANCE MANUAL ELECTRICAL 15
BRAKE PAD SENSORS-TWIN STEER
SEE SHEET 1
FRONT CHASSIS
HARNESS
A_
B_
A
B
250_PL
STEER AXLE
RIGHT A
AMP 1-10190667-3AMP 1-10190667-3
250A_P
STEER AXLE
RIGHT B
250B_P
STEER AXLE
LEFT A
AMP 1-10190667-3AMP 1-10190667-3
250F_P250G_P
STEER AXLE
LEFT B
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
CONSOLE SIDE
FRONT CHASSIS HARN
CR
61_W
ABCD
250_PL
CP
250_PL
BRAKE PAD SENSORS-SINGLE STEER
ONLY WITH REAR DRUM BRAKES
STEER AXLE
RIGHT
AMP 1-10190667-3AMP 1-10190667-3
250A_P
61_W
STEER AXLE
LEFT
P94-2190 Page 2 of 2
Pad Wear Indicator Meritor Disc Brake
CAT: 8314 CCR2A3 07/15
21
15 ELECTRICAL MAINTENANCE MANUAL
82_R113_NG
15A_EO
COMNET
AUX
IGN
15A_EO
LEFT TURN SIGNAL
RIGHT TURN SIGNAL
ENABLE/DISABLE SWITCH
LEFT SPEAKER (+)
LEFT SPEAKER (-)
RIGHT SPEAKER (+)
RIGHT SPEAKER (-)
VEHICLE GROUND
J1939 HIGH
IGNITION VOLTAGE
BATTERY VOLTAGE
BATTERY C
(12V)
IGNITION B
(12V)
BENDIX
AUTO VUE
LDW
LD-B2_LW
LD-A2_LG
LH
RH
-
+
-
+
STATUS LAMP (GREEN)
LD-B1_NW
LD-A1_N
CAMERA
15A_EO
18A_BG18A_BG18A_BG
34_GL
33_YL
61B_W
LD-A7_U
LD-B7_K
LD-B8_E
18A_BG
61B_W
LD-A7_U
LD-B8_E
18A_BG
61B_W
15A_EO
18A_BG
CONSOLE
HARN
ROOF
HARN
LDWS
ROOF
HARN
ELEC/ACB
OPTION
LD-B7_K
ENABLE
DISABLE
SWITCH
J1939 LOW
34_GL
33_YL
70_YW
13_E13_E
70_YW70_YW
61B_W
34_GL
33_YL
13_E
61B_W
33_YL
34A_YB
61B_W
LDWS
SWITCH
JUMPER
LDWS
CONSOLE
HARN
LDWS
CONSOLE
HARN
CONSOLE
HARN
HAZARD
SWITCH
JUMPER
LDWS
CONSOLE
HARN
FROM TURN SIGNAL
CONTROL
SEE TRUCK LIGHTING
DIAG
TO TRUCK CAN BUS
SPLICESAVER IN ROOF
SEE ENGINE DIAG
HAZARD
WARNING ENABLED LAMP
34_GL
TO MOBILE TELEPHONE
CB TUNER
DIAG CONNECTOR
ROAD RELAY
CENTRE INSTRUMENT HARN
OPTIONAL GAUGE HARN A & B
ALL POWER SUPPLY VOLTAGES ARE 12V UNLESS SPECIFIED
E14F_G
E26F_Y
LDWS
CONSOLE
HARN
LDWS
ROOF
HARN
61B_W
LD-A7_U
LD-B7_K
LD-B8_E
33_YL
34_GL
18A_BG18A_BG18A_BGTO SWITCHES
E14F_G
E26F_Y
10A
15A
12110088
A1
B1
A2
B2
A4
B4
B7
A7
B9
B8
A9
A11
15
16
B12
A12
S08ML
S08FL
S06ML
S06FL
S16FB'
S16MB'
S16FB;
S16MB;
S16MB
S16FB
10
9
12
11
2
1
4
GRN
AMB
C
87
1
4
2
5
3
6
S06FL;
S06ML;
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
P94-2232 Page 1 of 3
Bendix Auto Vue
Lane Departure Warning
22CAT: 8314 CCR2A3 07/15
MAINTENANCE MANUAL ELECTRICAL 15
82_R113_NG
15A_EO
COMNET
AUX
IGN
15A_EO
LEFT TURN SIGNAL
RIGHT TURN SIGNAL
ENABLE/DISABLE SWITCH
LEFT SPEAKER (+)
LEFT SPEAKER (-)
RIGHT SPEAKER (+)
RIGHT SPEAKER (-)
VEHICLE GROUND
J1939 HIGH
IGNITION VOLTAGE
BATTERY VOLTAGE
BATTERY C
(12V)
IGNITION B
(12V)
BENDIX
AUTO VUE
LDW
LD-B2_LW
LD-A2_LG
LH
RH
-
+
-
+
STATUS LAMP (GREEN)
LD-B1_NW
LD-A1_N
CAMERA
15A_EO
18A_BG18A_BG18A_BG
34_GL
33_YL
61B_W
E14G_G
E26G_Y
LD-A7_U
LD-B7_K
LD-B8_E
18A_BG
61B_W
LD-A7_U
LD-B8_E
18A_BG
61B_W
15A_EO
18A_BG
CONSOLE
HARN
ROOF
HARN
LDWS
HARN
ELEC
OPTION 1
LD-B7_K
ENABLE
DISABLE
SWITCH
J1939 LOW
34_GL
33_YL
70_YW
13_E13_E
70_YW70_YW
61B_W
34_GL
33_YL
13_E
61B_W
33_YL
34A_YB
61B_W
LDWS
SWITCH
JUMPER
LDWS
HARN
LDWS
HARN
CONSOLE
HARN
HAZARD
SWITCH
JUMPER
LDWS
HARN
FROM TURN SIGNAL
CONTROL
SEE TRUCK LIGHTING
DIAG
TO CAN BUS SPARE
CONNECTOR IN ROOF.
SEE ENGINE DIAG
HAZARD
WARNING ENABLED LAMP
34_YB
TO MOBILE TELEPHONE
CB TUNER
DIAG CONNECTOR
ROAD RELAY
CENTRE INSTRUMENT HARN
OPTIONAL GAUGE HARN A & B
T359 T403 T409 T409SAR T609 T659 T909 C509
WITH GEN 2 CONSOLE (CCR2)
FROM JULY 2014
12V SYSTEM
ALL POWER SUPPLY VOLTAGES ARE 12V UNLESS SPECIFIED
10A
15A
12110088.
B12
A12
A1
B1
A2
B2
A4
B4
B7
A7
B9
B8
15
16
A9
A11
S08ML.
S08FL.
S06ML.
S06FL.
S06FW'
S06MW'
S06FW;
S06MW;
S16MB.
S16FB.
10
9
12
11
2
1
4
GRN
AMB
C.
DTM06-2S.
1
2
87
1
4
2
5
3
6
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
CAT: 8314 CCR2A3 07/15
P94-2232 Page 2 of 3
Bendix Auto Vue
Lane Departure Warning
23
15 ELECTRICAL MAINTENANCE MANUAL
82_R
15A12_EO
COMNET
BTRY
15A12_EO
LEFT TURN SIGNAL
RIGHT TURN SIGNAL
ENABLE/DISABLE SWITCH
LEFT SPEAKER (+)
LEFT SPEAKER (-)
RIGHT SPEAKER (+)
RIGHT SPEAKER (-)
VEHICLE GROUND
J1939 HIGH
IGNITION VOLTAGE
BATTERY VOLTAGE
BATTERY
(12V)
BENDIX
AUTO VUE
LDW
LD-B2_LW
LD-A2_LG
LH
RH
-
+
-
+
STATUS LAMP (GREEN)
LD-B1_NW
LD-A1_N
CAMERA
15A12_EO
1812_BR1812_BR
61B_W
E14G_G
E26G_Y
LD-A7_U
LD-B7_K
LD-B8_E
1812_BR
61B_W
LD-A7_U
LD-B8_E
1812_BR
61B_W
15A12_EO
CONSOLE
HARN
ROOF
HARN
LDWS
HARN
ELEC
OPTION 1
LD-B7_K
ENABLE
DISABLE
SWITCH
J1939 LOW
34_GL
33_YL
70_YW
13_E13_E
70_YW70_YW
61B_W
34_GL
33_YL
13_E
61B_W
33_YL
34A_YB
61B_W
LDWS
SWITCH
JUMPER
LDWS
HARN
LDWS
HARN
CONSOLE
HARN
HAZARD
SWITCH
JUMPER
LDWS
HARN
FROM TURN SIGNAL
CONTROL
SEE TRUCK LIGHTING
DIAG
TO CAN BUS SPARE
CONNECTOR IN ROOF.
SEE ENGINE DIAG
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
24CAT: 8314 CCR2A3 07/15
MAINTENANCE MANUAL ELECTRICAL 15
CM2150E ECM
VEH SPEED +VE
VEH SPEED NEG
MANUAL FAN/AC PRESS SWITCH
ENG FAN ENABLE OUTPUT
REMOTE THROTTLE (ON/OFF)
REMOTE PTO ON/OFF
REMOTE THROTTLE POSITION
ECM RETURN (SWITCH)
COOLANT SIGNAL
DIAG REQUEST
CLUTCH SWITCH
SERVICE BRAKE
SENSOR SUPPLY +5V
THROTTLE POSITION SIGNAL 2
ECM RETURN (SENSOR)
THROTTLE POSITION RETURN 1
THROTTLE POSITION SIGNAL 1
THROTTLE POSITION SUPPLY 1
TACHO SIG +VE
CONNECTOR J2
ECM +VE
ECM +VE
POWER CONNECTOR J3
ECM NEG
ECM NEG
J2-33_OB
33
J2-23_OP
23
J2-10_FU
10
52
3
8
18
37
29
41
60
34
20
16
15
24
26
25
22
28
35
27
42
31
12
DRC26-60S06,.,
4
3
2
1
DTP06-4S
ENG/GRBX
HARN
DT06-12SA'
15300002
TO MURPHY GAUGE OPTION,
PTO, AIR DRYER,
SPARE CONNECTOR,
GEARBOX AND
AIR COMPRESSOR DIODE
GRBX
HARN
12
11
DT04-12PA'
15300027
A
B
J2-08_NW
J2-18_NG
J2-37_BY
61G_WB
E7_BW
E28_YE
NC
E13_LU
61_W
DT04-8PA;
DT06-8SA;
12162188
PSI
SNSR
C
D
HVAC PRESSURE SWITCH
OPENS AT 285 PSI
E23_BTO SHT 6
12015792
DTM06-8SA
61EX_B
280_RP
ENG/GRBX
5416
HARN
ENG PWR
HARN CONN B
GEARBOX TAILSHAFT SPEED SENSOR
FOR MANUAL AND AUTO/ULTRASHIFT GRBX
SEE SHT 6 FOR AUTOMATIC GRBX
15300027.
B
12010973.
A
B
E23_B
DTM04-8PA
1
2
REMOTE THROTTLE AND
5
PTO CONNECTIONS
3
LOCATED AT GRBX
BELL HOUSING
8
6
4
J2-60_YG
E7_BW
E8_WUE8_WU
E16_BR
61G_WB
E1_LG
E2_LO
E28_YE
E27_NB
E7_BW
E31_GY
E29_OU
E30_GW
124_GE
59B_R
TO SHT 3
E13_LU
TO AUTOSHIFT
GEARBOX TCU
SEE GRBX DIAG
280_RP
59A_RY
59B_R
61EX_B
61_W
61E_B
ENG FAN CONTROL
C
SOLENOID
CKT E13 = 0V
FAN = ON
AIR ON
12015791
20A
ENG
SCR
15A
ENG A
ENG B
15A
A
BULKHEAD 2
ENG/GRBX
HARN
CLP_LCLP_L
CLG_GCLG_G
HDP26-24-47SE.
HDP26-24-47PE,
BULKHEAD 1
ALT
150A
TO ALTERNATOR
+VE TERMINAL
CONSOLE
HARN
46
45
44
43
HDP24-24-47PE.
8
16
18
19
2
28
27
7
31
29
30
23
12
17
10
34
HDP24-24-47SE,
CAB
150A
COOLANT
LEVEL
SENSOR
124_GE
59B_R
TO CAB
BTRY +VE
J3-44_YG
J3-43_WN
E28_YE
TO TACHOURMETER
SEE WARNING LIGHTS
AND GAUGES DIAG
TO ENGINE IGN
RELAY 31
TERMINAL 3
SHT 2
ISOLATION
SWITCH
OPTION
12084891.
NEG
B
E
COOLANT LEVEL
MODULE
C
Q27-6047-000
D
A
TO ENG MANUAL FAN
ON/OFF SWITCH
SHT 2
E1_LG
E2_LO
E28_YE
E27_NB
E7_BW
E31_GY
E29_OU
E30_GW
15_R
COOLANT LEVEL MODULE
VOLTAGE LEVEL VALUES
CKT J3-44
OUTPUT VOLTAGE
0.75V - 1.75VCOOLANT LEVEL NORMAL
3.25V - 4.25VCOOLANT LEVEL LOW
>4.5VOUT OF RANGE
<0.5VOUT OF RANGE
E16_BR
61G_WB
B
ABC
DT06-3S
RWBL O G
DUAL THROTTLE
C
A
S10FW
S10MW
PART #GEARBOX TYPEDIAGRAMSHEET #
P94-2168-001EATON MANUALA & D4 & 6
P94-2168-002EATON AUTO/ULTRASHIFT PLUSB & D4 & 6
P94-2168-003ALLISON AUTOMATICC, E & F5 & 6
COOLANT
LEVEL STATUS
(IN FREE AIR)
(HIGH FAULT)
(LOW FAULT)
PSI
NC
BRAKE
(5 PSI)
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
TO SHT 2
DIAGNOSTIC
REQUEST
S02ML
S02FL
OFF
ON
CLUTCH
SWITCH A
CONSOLE
HARN
PRESSURE
SWITCH
ASSEMBLY
T359
WITH ISLe5 ENGINE
WITH GEN 2 CONSOLE (CCR)
FROM FEB 2014
P94-2168 Page 1 of 6
Cummins ISLe5 with Gen 2 Console for T359
CAT: 8314 CCR2A3 07/15
25
15 ELECTRICAL MAINTENANCE MANUAL
E12_LN
E11_LY
TO GEARBOX TCU
SEE AUTOSHIFT/ULTRASHIFT
GRBX DIAG
59B_R
X1-3_YR
ENG IGN
CAB
GND
BAR
ENG
IGN
E22_GR
61A_W
2B_RW
12A_PN
2_R
TO STOP LIGHTS
SEE TRUCK LIGHTING DIAG
TO REVERSE LTS
RELAY 18 TERMINAL 3
SEE TRUCK LTG DIAG
STOP
LIGHT
SWITCH
STOP
LTS
ACB/ENG
BRAKE
STOP LTS
STOP LTS TURN ON WHEN
ENG BRAKE IS ACTIVE
OR AN ACB EVENT
61B_W
E5_UB
E15_EU
ENG FAN
LIGHTS
HARN
144_UT
61B_W
E6A_RP
74_RT
248_RB
231_RU
DPF/
ADBLUE
X3-8_R
61M_W
13_E
61M_W
180_RO
REMOVE CONNECTOR WITH
LINK AND CONNECT TO
BOGGARD ENGINE IDLE TIMER
WHEN REQUIRED
82A_R
BATTERY B
STOP/REV
LTS
CAB
GND
BAR
E24_LE
WARNING
CLUSTER
HARN
CONSOLE
HARN
E24_LE
E9_N
144_UT
CM2150E ECM
ENG BRAKE LEVEL 1
CRUISE CONTROL- SET
CRUISE CONTROL-RESUME
CRUISE CONTROL/PTO-ON/OFF
IGN SWITCH +VE
STOP ENG LAMP
CHECK ENG LAMP
E15_EU
E12_LN
E11_LY
E10_ON
E24_LE
E9_N
MALFUNCTION INDICATOR LAMP
ENG BRAKE LEVEL 2
E5_UB
CONNECTOR J2
STOP LIGHTS ENABLE
E22_GR
BULKHEAD 1
CRUISE
SET/RESUME
97B_KR
18A_BG
13_E
61L_B
ENGINE BRAKE
LEVEL
(2 POSITION)
ENGINE
BRAKE
ON/OFF
ENGINE BRAKE AND CRUISE CONTROL SWITCHES
USE WITHOUT SMARTWHEEL
ENG BRAKE
CRUISE HARN
209_YP
13_E
61G_WB
E10_ON
E11_LY
E12_LN
61G_WB
13_E
61M_W
61M_W
E5_UB
61L_B
E15_EU
13_E
CONSOLE
HARN
E9_N
J3-9_GO
J2-57_GO
20A_WG
209_YP
STOP
ENGINE
CRUISE
ENABLE
ENGINE
FAN
CHECK
ENGINE
AFTER
TREAT
ALT
INTERAXLE
LOCK
GEARBOX
PRESSURE
ENG
FAN
CRUISE
ENABLE
AFTER
TREAT
CHECK
ENG
STOP
ENG
PTO
CENTRE WARNING CLUSTER
CRUISE
ON/OFF
209_YP
144_UT
E10_ON
13_E
E8_WU
61G_WB
61B_W
ENGINE
MANUAL
FAN ON/OFF
13_E
61G_WB
E8_WU
61B_W
CAB
GND
BAR
CONSOLE
HARN
18A_BG
97B_KR
ENGINE
RETARD
PARK
BRAKE
CAB
STEPS
MIRROR
HEAT
TRUCK
ABS
TRAILER
ABS
ENG
RETARDER
TRAILER
AIR
HIGH
BEAM
RH WARNING CLUSTER
97B_KR
61B_W
61B_W
113_NG
IGNITION
ECMS
AUX
IGN
GA/
ALARM
FROM PANEL
DIMMER
SEE TRUCK
LIGHTING DIAG
SMART WHEEL
MODULE
SEE SMART WHEEL
DIAG
E8_WU
E10_ON
E12_LN
18A_BG
E11_LY
E5_UB
E15_EU
97B_KR
209_YP
ENG/GRBX
HARN
CONSOLE
HARN
12A_PN
18A_BG
RELAY 20
RELAY 21
2B_RW
DIODE
PACK 2
CAB
GND
BAR
CAB
GND
BAR
E23_B
RELAY 31
E6_RLE6_RL
61A_W
CAB
GND
BAR
74A_RG
61M_W
E26A_Y
E14A_G
FROM J1939 CAN BUS
SPLICE SAVER
SEE SHT 4
13_E
FROM PANEL DIMMER
SEE TRUCK LIGHTING DIAG
GEARBOX
ABS
IGN
T35_NP
CAB
GND
BAR
FROM
SHT 1
ENG
TIMER
BATTERY C82_O
TO ABS ECU MODULE
SEE ABS DIAG
FROM ABS ECU
MODULE
SEE ABS DIAG
FROM SHT 6
61G_WB
TO SHT 1
E2
18A_BG
TO DIAGNOSTIC CONNECTOR
AND ROAD RELAY SHT 4
TO RELAY 19 TERMINAL 2
SEE TRUCK LIGHTING DIAG
TO LH ROOF HARN
TO SWITCH HARN
TO IN CAB ALTERNATOR
ISOLATION SWITCH HARN
18A_BG
61M_W
113_NG
IGNITION
IDLE
TIMER
JUMPER
CONSOLE
HARN
TO DOSE/NOX
RELAY 24
TERMINAL 2
SHT 3
74_RT
FROM HVAC
PRESSURE SWITCH
SHT 1
NO
87
1
4
2
5
3
6
S10FL.
S10ML.
15A
S04MW.
S04FW.
20A
S14FW.
S14MW.
S16MB.
S16FB.
DRC26-60S06.
45
55
16
30
19
6
5
57
43
47
HDP26-24-47PE
24
9
13
15
5
11
12
10
22
6
HDP24-24-47SE
S16MW.
87
1
4
2
5
3
6
8
7
1
4
2
5
3
6
87
1
4
2
5
3
6
87
1
4
2
5
3
6
S16FW
M2139-11.
9118105 4 6 7321
M2139-11:
9118105 4 6 7321
15A10A
S16FB
C
3
2
4
1
5
C
3
2
4
1
5
C
3
2
4
1
5
S10FL;
S10ML;
10A10A
15A
5A
ADBLUE
LEVEL
(DEF)
1
DT06-6S
2 3 456
5A
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
P94-2168 Page 2 of 6
Cummins ISLe5 with Gen 2 Console for T359
26CAT: 8314 CCR2A3 07/15
MAINTENANCE MANUAL ELECTRICAL 15
ADBLUE TANK LEVEL
SENDER LENGTH = 417MM
HEIGHT OF
FLOAT (MM)
RESISTANCE
(R) +/- 15R
>3895600
24250400
53442800
ADBLUE TANK
TEMP SENDER
TEMP
(DEG C)
RESISTANCE
(kR) +/- 15R
-2031.8
-1018.2
010.7
106.6
204.1
253.3
302.7
401.8
501.2
EXHAUST GAS PROCCESSOR UNIT (CATALYST)
DOSING CONTROL UNIT
ENG/GRBX
HARN
CATALYST INLET
TEMP SENSOR
CATALYST OUTLET
TEMP SENSOR
NOx SENSOR
UREA LEVEL & TEMPERATURE
SENSOR IN ADBLUE TANK
AIR SOLENOID
281_GP
61EX_B
280_RP
61EX_B
281_GP
E14B_G
E26B_Y
J2-9_GW
J2-50_GR
DCU35_R
DCU36_B
NOX SENSOR LOCATED IN
EXHAUST GAS PROCESSOR
UNIT (CATALYST)
EXHAUST
GAS IN
EXHAUST
GAS OUT
SCR GAS OUTLET TEMP
SCR INLET GAS TEMP
J2-49_LW
GREY
BLACK
ADBLUE TANK LEVEL
ECM RETURN (TEMP/LEVEL)
ADBLUE TANK TEMP
E14B_G
E14B_G
E26B_Y
E26B_Y
J2-36_LR
J2-38_BR
J2-50_GR
280_RP
J2-38_BR
J2-17_BR
J2-38_BR
J2-38_BR
J2-36_LR
J2-57_LR
J3-55_LW
E28_YE
281_GP
281_GP
61EX_B
61EX_B
280_RP
281_GP
E26B_YJ1-8_Y
J1-18_GE14B_G
61EX_B
J2-9_GW
SCR ENG
TO B/OUTS
HARN
ENGINE TO
SCR HARN
BREAKOUTS
DOSING
PUMP
HARN
ADBLUE
TANK
HARN
EGP
HARN
SELECTIVE CATALYTIC REDUCTION (SCR) SYSTEM
CONSOLE
HARN
ENG/GRBX
HARN
82A_R
281_GP
DOSE/NOX
BATTERY B
281A_GR
74_RT
61A_W
DOSE/NOX
FROM IDLE TIMER AND
ENG IGN RELAY 31
TERMINAL 2
SHT 2
CAB
GND
BAR
ENGINE TO
SCR HARN
BREAKOUTS
ENGINE TO
SCR HARN
BREAKOUTS
FROM SHT 1
FROM SHT 1
RELAY 24
BULKHEAD 1
280_RP
CM2150E ECM
J2-49_LW
J2-9_GW
J2-50_GR
CKT E14B & E26B
FROM SHT 4
CONNECTOR J2
DRC26-60S06
36
49
38
50
9
FCI_54200206
TR;
2 1
TR,
2 1
BOSCH_1-928404745.
1243
TEMP
LEVEL
AMP_282088-1;
1234
APD37.
36352228233416
C
AMP_3-967325-1.
12
AMP_282106-1;
FCI_54200207
DT06-12SB
DT04-12PB
11
12
7
8
6
2
1
9
5
3
4
DT06-8SB
DT04-8PB
5
6
7
4
3
2
1
AMP_282088-1.
1234
AMP_282106-1.
DT06-8SA.
DT04-8PA.
1
2
3
4
5
TERMINATING
RESISTOR
120
1
2
DTM04-2P
WM-2PB
WEDGE
20A
HDP24-24-47SE'
4
16
HDP26-24-47PE'
C
3
2
4
1
5
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
CAT: 8314 CCR2A3 07/15
Cummins ISLe5 with Gen 2 Console for T359
P94-2168 Page 3 of 6
27
15 ELECTRICAL MAINTENANCE MANUAL
DIAGNOSTIC CONNECTOR
SPLICESAVER
ENGINE SECTION
ENGINE ECM
CM2150E
E14_G
E14A_G
E14B_G
E26_Y
E26A_Y
E26B_Y
SPLICESAVER
ROOF SECTION
ACB DISPLAY
SEE ABS DIAG
CAN BUS SPARE
FOR CAN DRIVEN
DEVICE
E14E_G
E14F_G
E14G_G
E14H_G
E26E_Y
E26F_Y
E26G_Y
E26H_Y
ADBLUE GAUGE
SEE SHT 2
ABS MODULE
SEE ABS DIAG
CAB SECTION
E14_G
E26_Y
E26D_Y
E14D_G
E26C_Y
E14C_G
E26B_Y
E14B_G
E26A_Y
E14A_G
ROOF
HARN
CONSOLE
HARN
E14E_G
E26E_Y
ENG
GRBX
HARN
CONSOLE
HARN
BULKHEAD 1
ORANGE
WEDGE
E14C_G
E26C_Y
DIAGRAM A
J1939 CAN NETWORK
WITH MANUAL GEARBOX
61M_W
15A_EO
E3_Y
E4_L
18A_BG
CONSOLE
HARN
CONSOLE
HARN
ADBLUE
GAUGE
JUMPER
E14A_G
E26A_Y
TO ABS MODULE
X1 BLACK CONNECTOR
TERMINALS 13 & 14
FROM AUX IGN
10A FUSE
SHT 2
FROM COMNET
10A FUSE
CAB
GND
BAR
ABS
CAB
HARN
CONSOLE
HARN
E14A_G
E26A_Y
DPF DISPLAY
FOR CUMMINS
ADR 80/03
ENGINES
SPLICE SAVER 1
SPLICE SAVER 2
J2
E14F_G
E26F_Y
TO ROAD RELAY
SHT 4
TO SCR
SYSTEM
SHT 3
DIAGNOSTIC CONNECTOR
SPLICESAVER
ENGINE SECTION
ENGINE ECM
CM2150E
AUTO/ULTRASHIFT
PLUS ECM
E14_G
E14A_G
E14C_G
E14B_G
E26_Y
E26A_Y
E26C_Y
E26B_Y
SPLICESAVER
ROOF SECTION
ACB DISPLAY
SEE ABS DIAG
CAN BUS SPARE
FOR CAN DRIVEN
DEVICE
E14E_G
E14F_G
E14G_G
E14H_G
E26E_Y
E26F_Y
E26G_Y
E26H_Y
ADBLUE GAUGE
SEE SHT 2
ABS MODULE
SEE ABS DIAG
CAB SECTION
AUTOSHIFT/
ULTRASHIFT
GEAR DISPLAY
SEE AUTOSHIFT
DIAG
E14_G
E26_Y
E26D_Y
E14D_G
E26C_Y
E14C_G
E26B_Y
E14B_G
E26A_Y
E14A_G
ROOF
HARN
CONSOLE
HARN
E14E_G
E26E_Y
ENG
GRBX
HARN
CONSOLE
HARN
BULKHEAD 1
ORANGE
WEDGE
E14C_G
E26C_Y
E14D_G
E26D_Y
DIAGRAM B
J1939 CAN NETWORK
WITH AUTO/ULTRASHIFT PLUS GEARBOX
61M_W
15A_EO
E3_Y
E4_L
18A_BG
CONSOLE
HARN
AUTOSHIFT
CAB HARN
CONSOLE
HARN
ADBLUE
GAUGE
JUMPER
E14A_G
E26A_Y
TO ABS MODULE
X1 BLACK CONNECTOR
TERMINALS 13 & 14
FROM AUX IGN
10A FUSE
SHT 2
FROM COMNET
10A FUSE
CAB
GND
BAR
ABS
CAB
HARN
CONSOLE
HARN
E14A_G
E26A_Y
DPF DISPLAY
FOR CUMMINS
ADR 80/03
ENGINES
SPLICE SAVER 1
SPLICE SAVER 2
J2
E14F_G
E26F_Y
TO ROAD RELAY
SHT 4
TO SCR
SYSTEM
SHT 3
P20-1199.
ACFGDJB
TERMINATING
RESISTOR
120
1
2
DTM04-2P
WM-2PB
WEDGE
DTM04-2P,WM2PB
DTM06-2S,WM2SB
1
2
DT04-12PA-P031 & DT06-12SA
1
2
3
12
11
10
74
5
69
8
DT04-12PA-P031 & DT06-12SA
1
2
3
12
11
10
74
5
69
8
DT04-12PA-P031 & DT06-12SA
1
2
3
12
11
10
74
5
69
8
DTM04-2P
21
S08FB
DTM04-2P;
21
DTM04-2P:
21
DTM06-2S:
S06FW
S06MW
X1_BLACK
87
HDP26-24-47PE;
14
26
HDP24-24-47SE;
DRC26-60S06,
211
DT06-6S
45
S06FB
P20-1199;
ACFGDJB
TERMINATING
RESISTOR
120
1
2
DTM04-2P
WM-2PB
WEDGE
DTM04-2P,WM2PB.
DTM06-2S,WM2SB.
1
2
DT04-12PA-P031 & DT06-12SA
1
2
3
12
11
10
74
5
69
8
DT04-12PA-P031 & DT06-12SA
1
2
3
12
11
10
74
5
69
8
DT04-12PA-P031 & DT06-12SA
1
2
3
12
11
10
74
5
69
8
DT04-12PA-P031 & DT06-12SA
1
2
3
12
11
10
74
5
69
8
DTM04-2P"
21
S08FB,
DTM06-2S,
DTM04-2P,
21
DTM04-2P.
21
DTM06-2S.
S06FW.
S06MW.
X1_BLACK.
87
25-24787'
910
HDP26-24-47PE:
14
26
HDP24-24-47SE:
DRC26-60S06;
121
DT06-6S.
45
DRC26-38S01-P017;
32
S06FB.
DT04-6PA-EP14 & DT06-6SA
1
2
3
4
5
6
28CAT: 8314 CCR2A3 07/15
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
P94-2168 Page 4 of 6
Cummins ISLe5 with Gen 2 Console for T359
MAINTENANCE MANUAL ELECTRICAL 15
P94-2168-000
DIAGNOSTIC CONNECTOR
SPLICESAVER
ENGINE SECTION
ENGINE ECM
CM2150E
E14_G
E14A_G
E14B_G
E26_Y
E26A_Y
E26B_Y
SPLICESAVER
ROOF SECTION
ACB DISPLAY
SEE ABS DIAG
CAN BUS SPARE
FOR CAN DRIVEN
DEVICE
E14E_G
E14F_G
E14G_G
E14H_G
E26E_Y
E26F_Y
E26G_Y
E26H_Y
ADBLUE GAUGE
SEE SHT 2
ABS MODULE
SEE ABS DIAG
CAB SECTION
E14_G
E26_Y
E26G_Y
E14G_G
E26C_Y
E14C_G
E26B_Y
E14B_G
E26A_Y
E14A_G
ROOF
HARN
CONSOLE
HARN
E14E_G
E26E_Y
ENG
GRBX
HARN
CONSOLE
HARN
BULKHEAD 1
ORANGE
WEDGE
E14C_G
E26C_Y
DIAGRAM C
J1939 CAN NETWORK
WITH ALLISON AUTOMATIC GEARBOX
61M_W
15A_EO
E3_Y
E4_L
18A_BG
CONSOLE
HARN
CONSOLE
HARN
ADBLUE
GAUGE
JUMPER
E14A_G
E26A_Y
TO ABS MODULE
X1 BLACK CONNECTOR
TERMINALS 13 & 14
FROM AUX IGN
10A FUSE
SHT 2
FROM COMNET
10A FUSE
CAB
GND
BAR
ABS
CAB
HARN
SPLICE SAVER 1
SPLICE SAVER 2
J2
E14F_G
E26F_Y
TO ROAD RELAY
SHT 4
TO SCR
SYSTEM
SHT 3
SHIFTER
SEE AUTOMATIC
GEARBOX DIAG
E14G_G
E26G_Y
GEAR
SHIFT
JUMPER
E26D_Y
E14D_G
GEARBOX TCU
SEE AUTOMATIC
GEARBOX DIAG
P20-1199'
ACFGDJB
TERMINATING
RESISTOR
120
1
2
DTM04-2P
WM-2PB
WEDGE
DTM04-2P,WM2PB'
DTM06-2S,WM2SB'
1
2
DT04-12PA-P031 & DT06-12SA
1
2
3
12
11
10
74
5
69
8
DT04-12PA-P031 & DT06-12SA
1
2
3
12
11
10
74
5
69
8
DT04-12PA-P031 & DT06-12SA
1
2
3
12
11
10
74
5
69
8
DTM04-2P:;
21
S08FB'
S08FW
DTM04-2P.,
21
DTM06-2S"
S06FW'
S06MW'
X1_BLACK'
87
HDP26-24-47PE"
14
26
HDP24-24-47SE"
DRC26-60S06'
211
DT06-6S'
45
DT04-6PA-EP14 & DT06-6SA
1
2
3
4
5
6
S08MW
12191065
815
R-61991-001-D
288
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
CAT: 8314 CCR2A3 07/15
P94-2168 Page 5 of 6
Cummins ISLe5 with Gen 2 Console for T359
29
15 ELECTRICAL MAINTENANCE MANUAL
CKTS T4, T32, 19A
TO AUTOSHIFT/ULTRASHIFT
PLUS GEARBOX ECU
SEE GEARBOX DIAG
FROM ENG FAN
SOLENOID
SHT 1
CM2150E ECM
ECM RETURN
CONNECTOR J2
STARTER LOCKOUT RELAY
E23_B
E23_B
44
31
2
DRC26-60S06..
TO STARTER
MOTOR
AIR START
OPTION
19A_TP
T4_WB
T32_NY
E21_RY
ENG
HARN
HDP26-24-47PE..
BULKHEAD 2
HDP26-24-47SE;
19C_TR
HDP26-24-23PN;
19C_TR
BULKHEAD 8
BULKHEAD 1
CONSOLE
HARN
HDP24-24-47SE..
47
36
23
35
21
45
HDP24-24-47PE;
16
36
HDP24-24-23SN;
K
J
GRBX
CAB
HARN
SEE EATON AUTO/ULTRASHIFT
PLUS DIAG
LINK REQUIRED FOR
EATON MANUAL GRBX
S14MW,
S14FW,
19B_TU
19B_TU
19B_TU
C
21
TO TRAILER RELEASE
RELAY 32 TERMINALS 1 & 2
SEE TRAILER AIR ENABLE DIAG
10A
19_TP19B_TU
LOCATED AT
KEYSWITCH
TO BRAKE WARNING CHECK
RELAY 33 TERMINAL 2
DIODE
PACK 1
S10ML,
S10FL,
TO TRAILER LOW AIR WARNING
201A_GT
LAMP IN RH WARNING CLUSTER
SEE WARNING LIGHTS AND GAUGES
DIAGRAM
NEUTRAL START RELAY USED WITH
EATON AUTOSHIFT/ULTRASHIFT GEARBOX
19C_TR
DIAGRAM D
STARTER LOCKOUT AND NEUTRAL START
WITH EATON MANUAL OR AUTO/ULTRASHIFT PLUS GRBX
CM2150E ECM
CUMMINS SIDE
WATER IN FUEL SIGNAL
WATER IN FUEL RETURN
CM2150E
ECM
VEH SPEED +VE
WATER IN FUEL
4
3
16
47
P1
ENG/GRBX
J2
33
44
54
DRC26-60S06,,
HARN
148R_G148R_G
HDP26-24-47SE
CUMMINS
ENG HARN
DT06-2S.
BULKHEAD 2
ENG/GRBX
HARN
1
2
DT04-2P.
CONSOLE
HARN
23
2
3
HDP24-24-47PE
W1_BW
W2_BR
1
2
DT06-2S
DT04-2P
TO SPEEDOMETER
GAUGE TERMINAL 8
SEE GAUGES DIAGRAM
TO AUTOMATIC
GEARBOX TCM
TERMINAL 25
SEE GRBX DIAGRAM
A
B
DIAGRAM F
AUTOMATIC GEARBOX
SPEED SIGNAL INTERFACE
ENG
HARN
HDP26-24-47PE''
FROM ENG FAN
CONTROL SOLENOID
SHT 1
E23_B
CM2150E ECM
E23_B
ECM RETURN
CONNECTOR J2
STARTER LOCKOUT RELAY
44
31
2
DRC26-60S06"
TO STARTER
MOTOR
E21_RY
BULKHEAD 2
HDP26-24-47SE"
19C_TR
PROPRIETARY
This Drawing and the information contained herein is
proprietary to PACCAR Inc. and shall not be reproduced,
copied, or disclosed in whole or in part, or used for
manufacture or for any other purpose without the written
permission of PACCAR Inc.
BULKHEAD 1
CONSOLE
HARN
HDP24-24-47SE''
47
36
23
35
21
45
HDP24-24-47PE"
16
36
10A
LOCATED AT
KEYSWITCH
61A_W
CAB
GND
BAR
E21_RY
NEUTRAL
START
RELAY 28
4
53
C
21
A141_TG
TO TRAILER RELEASE
RELAY 32 TERMINALS 1 & 2
SEE TRAILER AIR ENABLE DIAG