International VT 365 Service Manual

CKP

CMP

EOT

ECT

MAT

EOP

ICP

MAP

EBP

IAT

ELECTRONIC CONTROL SYSTEM DIAGNOSTICS

WARNING

NOTE:

International R

VT 365 Beginning 2004 Model Year

To avoid serious personal injury, possible death or damage

to the engine or vehicle, read all safety instructions in the

IAT is

"Safety Information" section of Engine Diagnostics Manual

vehicle

ECM

EGES-240 before doing diagnostic procedures.

mounted

Engine

VEHICLE MOUNTED COMPONENTS

Notes

(gray)

R

X-1

X-2

See correct truck service manual for chassis wiring.

Information on this form for vehicle mounted components

was current at the time of publication. Updates may be

EGR

2

3 1

2

3

1

2

3

1

2

3 1

1 2

Datalink: CAN1 (J1939)

made to introduce product improvements and technical

2

1

2

1

2

1

97AX

IAT

X1-7

advancements. See correct truck service manual for

drive module

2

1

97BD

EBP

X2-8

Instrument Panel

chassis wiring.

<![if ! IE]> <![endif]>97DC5

<![if ! IE]> <![endif]>97DC3

<![if ! IE]> <![endif]>97DC6

<![if ! IE]> <![endif]>97CY5

<![if ! IE]> <![endif]>97DC9

<![if ! IE]> <![endif]>97CY3

<![if ! IE]> <![endif]>97DC7

<![if ! IE]> <![endif]>97CY4

<![if ! IE]> <![endif]>97DC8

<![if ! IE]> <![endif]>97CY2

<![if ! IE]> <![endif]>97DC4

<![if ! IE]> <![endif]>97DC10

97AY

MAP

X2-3

ESC

Colored lines on this schematic go to connector terminals

97BK

EOP

X2-7

Automatic Transmission

Color code for

Schematic Line

97BG

ICP

X1-20

ABS

for sensors and actuators.

2 1

97BK1

MAT

X2-14

schematic lines

description

97BF

ECT

X1-8

Red

B+ (VBAT)

97CE

EOT

X2-1

Red

High side driver control

13

16

97DC

SIGNAL GND

X1-6

Purple

Injectors (48 Volts)

97CY

VREFA

X1-14

Low Coolant sensor

Blue

VREF (5 Volts)

97BE1

CMP (+)

X1-9

D

Green

Signal circuit

97BE2

CMP (-)

X1-10

(Option)

E

C

Vehicle diagnostic

A

Brown

Data Communication Link

1

4

97DW2

CMP/CKP SHD

X1-11

F

B

connector

Black

Ground circuit

97BE3

CKP (+)

X1-1

Radiator Shutter

G

J

1

ACT PWR

97AP

97BE4

CKP (-)

X1-2

Black

Low side driver control

(Option)

H

2

ACT PWR GND

97APG

97VG

VGT

X1-18

3

CAN2(+)

97CN(+)3

97KPW2

97KPW3

IPR PWR

X2-24

-

+

4

CAN2(-)

97CN(-)3

97BH

IPR

X1-12

Electric FAN

5

CAN2 SHD

97SH5

97CH

GPC

X1-17

or

To

6

MOTOR U

97EVM-U

8

97FU1

GPD

X1-21

Fan Air Solenoid

Battery

7

MOTOR V

97EVM-V

7

97CKO

CKPO

X1-19

(Option)

9261

40 Amp

8

MOTOR W

97EVM-W

6

97CMO

CMPO

X1-24

A

9

POSITION SIGNAL SHD

97ESH1

97CN(+)2

CAN 2 (+)

X2-6

B+

Starter post

1

With Allison

Starter enable

B

12

SENSOR PWR

97PS

97CN(-)2

CAN 2 (-)

X2-13

13

POSITION SENSOR U

97PS-U

4

97IG7

97SH2

CAN2 SHD

X2-12

Transmission

See Truck Circuit

Crank

diagrams

<![if ! IE]> <![endif]>+

<![if ! IE]> <![endif]>+

14

POSITION SENSOR V

97PS-V

3

A B

A B

IAT

X1-7

VIGN

Batteries

15

POSITION SENSOR W

97PS-W

2

Without Allison

16

SENSOR PWR GND

97PSGND

5

BN02

X1-16

Transmission

-

-

BN01

X1-15

Ground

1

4

<![if ! IE]> <![endif]>-)1

VSS sensor

9260

Engine/Chassis

5

8

<![if ! IE]> <![endif]>(

A

IDM

<![if ! IE]> <![endif]>97CN

ECM

Body Builder

B

EGR

VGT

IPR

X-1

X-2

Chassis

valve

actuator

actuator

X-3

<![if ! IE]> <![endif]>(+)1

(gray)

30

86

30

86

87

IDM

Relay

X3-10

CMPO

<![if ! IE]> <![endif]>97CN

X-3

X-4

ECM

85

86

X3-5

CKPO

Relay

Relay

map

X3-30

CAN 2 (+)

X3 - 17

VSS_CAL

87

85

87

85

30

97IG6

X3-31

CAN 2 (-)

X3 - 14

RAS

X3 - 11

TACH

X3-32

CAN 2 SHD

<![if ! IE]> <![endif]>AMP

<![if ! IE]> <![endif]>AMP

X3 - 19

RPRE

<![if ! IE]> <![endif]>AMP

X3-7

VIGN

97KPW1

X3 - 20

RVAR

X3-27

IDM MPR

X3 - 21

SCS

<![if ! IE]> <![endif]>10

<![if ! IE]> <![endif]>20

<![if ! IE]> <![endif]>10

X3-8

IDM LOGIC PWR

Glow plugs

X4 - 09

VSS(-)

X3-4,23

IDM MAIN PWR

BAP BAP

X4 - 10

VSS(+)

X3-24,25

IDM MAIN PWR

X4 - 14

EFAN

X3-1,2,3

IDM GND

Cylinder 1

Cylinder 3

Cylinder 5

Cylinder 7

X3 - 22

RSE

X3-22,26

IDM GND

X3-28

ATA (+)

X3 - 4

ECL

4

X3 - 12

CAN1(+)

X3-29

ATA (-)

2

1

X3 - 13

CAN1(-)

2

X3 - 15

CAN1_SHD

3

3

4

1

2

3

4 1

2

3

4 1

2

3

4 1

97OG7

X1-3

X3 - 8

DDS

APS / IVS

97OS7

X1-17

X3 - 23

ECI

97CG7

X1-8

X3 - 24

BAP

97CS7

X1-18

X4 - 18

APS

A

97OG5

X2-1

X4 - 24

SIGNAL GND B

B

Glow plug

97OS5

X2-21

X4 - 4

VREFB

C

97CG5

X2-5

X4 - 12

IVS

D

relay

97CS5

X2-22

X3 - 3

VIGN

E

97OG3

X2-4

X4 - 2

ECM PWR

F

97OS3

X2-19

X4 - 1

ECM PWR

To battery power

97CG3

X2-8

X3 - 7

BATT GND

97CS3

X2-20

X3 - 6

BATT GND

B+

feed on starter

97OG1

X1-2

X3 - 5

ECM MPR

ESC

97OS1

X1-19

X4 - 20

ATA(+)

Body Controller

97CG1

X1-5

X4 - 21

ATA(-)

Brake

With ESC

97CS1

X1-20

Injector GND

97DW6

X2-2

12-pin connector

Switch

B+

97OG2

97OS2

X2-17

97BN01

7

BNO1

97CG2

X2-6

97BN02

11

BNO2

97CS2

X2-18

Glow Plug Circuits

97AX

5

IAT

Without ESC

97OG4

X1-1

97APG

4

ACT PWR GND

Color

Yellow Red White Blue

97OS4

X1-23

97KPW

9

VIGN

Cylinder

1

3

5

7

97CG4

X1-6

97AP

10

ACT PWR

97CS4

X1-24

Cylinder

2

4

6

8

97OG6

X1-4

97MPR

8

IDM MPR

NOTE:

97IL

6

IDM LOGIC PWR

97OS6

X1-21

The IAT circuits are

97IP

12

IDM PWR

IAT

97CG6

X1-7

routed through the

97CS6

X1-22

97IG

1

IDM PWR GND

12-pin connector on

98A(+)

2

ATA(+)

97OG8

X2-3

Stripped Chassis

98A(-)

3

ATA(-)

97OS8

X2-23

applications only.

1

3

4

3

4

97CG8

X2-7

2

1

4

3

2

4

2

1

2

1

97CS8

X2-24

3

Injector Pinout

1 Open coil power

Cylinder 2

Cylinder 4

Cylinder 6

Cylinder 8

2 Open coil ground

3 Close coil power

Glow plugs

4 Close coil ground

EGED-320-1 © 2005 INTERNATIONAL TRUCK AND ENGINE CORPORATION