Navistar trucks. Model: 3200, 4100, 4200, 4300, 4400, 7300, 7400. Service manual (2009) - page 11

 

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Navistar trucks. Model: 3200, 4100, 4200, 4300, 4400, 7300, 7400. Service manual (2009) - page 11

 

 

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

151

9.37. AIR PARK BRAKE INTERLOCK, P. 36

NAME

     THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND

      IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE

INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.

DATE

REFERENCE

RELEASE NO.

CHANGE

SHEET

ELECTRICAL CIRCUIT DIAGRAM

DRAWN

PART NO.

DATE

INTERNATIONAL TRUCK AND ENGINE CORPORATION

REV

CHK

CHAPTER 9

AIR PARK BRAKE INTERLOCK

U00JRK1

42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS

59873Z

25OCT05

AE08-52373

36

J44Y
16GY

WITHOUT WHEELCHAIR LIFT

TO IGN

FEED

CH2_14

NOTE:
1. PARK BRAKE CANNOT 
   BE RELEASED UNTIL:
     A. IGN IS ON
     B. SERVICE BRAKE APPLIED
     C. LIFT DOOR IS CLOSED

*NORMALLY CLOSED

*NORMALLY CLOSED

NOTE:
1. PARK BRAKE CANNOT 
   BE RELEASED UNTIL:
     A. IGN IS ON
     B. SERVICE BRAKE APPLIED

B

AIR PARK

BRAKE SOLENOID*

(4905)

A

J44-GW

16WH

TO CHASSIS

GROUND STUD

CH2_09

B

A

AIR PARK

BRAKE SOLENOID*

(4905)

J44W
16WH

J44Y
16GY

TO IGN

FEED

CH2_14

TO WHEELCHAIR

LIFT INTERLOCK CONN

CH9_35

WITH WHEELCHAIR LIFT

Figure 151

Air Park Brake Interlock

S08315

152

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

9.38. HYDRAULIC ABS — WABCO FULL POWER, P. 37

INTERNATIONAL TRUCK AND ENGINE CORPORATION

DRAWN

DATE

ELECTRICAL CIRCUIT DIAGRAM

     THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND

      IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE

INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.

REV

CHK

CHANGE

DATE

NAME

REFERENCE

PART NO.

RELEASE NO.

SHEET

25JAN06

50339N

CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500

CHAPTER 9

U00RRG4

HYD ABS - WABCO FULL POWER

037

AE08052373

CNA1

31MAR09

ADDED MXT EFFECTS

D

61817B

M94M
18BN

N14AC

12RD

BRAKE LIGHT SIG

3

CENTER CHAS/DASH

(*9700 / 9714)

*N13A

18PK

N94LB

18BK

N94MA

18BK

REAR HARNESS

(9800)

18BK

SYSTE

CONTROL

(4004

14AA
12GY

29

LF WHL SPD SENSOR

J14AB

12RD

28

LR WHL SPD SENSOR

CENTER CHAS

(4921)

30A

MINI
FUSE

(4001)

 

J10-GE

12WH

15

CAN-

17

SOLENOID VALVE

SUPPLY

HYD BRAKE

CONTROL UNIT

(9521)

N94PB

18BN

A

J94M
18BN

N94NA

18BN

J94BG

18GY

LEFT FRONT

WHEEL SPEED

SENSOR (8502)

N5C(+)

20YL

MAXI FUSE

(4000)

N94MB

18BN

18BK

N10-GF

12WH

F2-F4

30A

J

10-

GV

18WH

FLUID LEVEL

SWITCH (4038)

LF WHL SPD SENSOR

24

N94BF

18GY

2

PUMP MOTOR

1 SUPPLY

26

DIAGNOSTIC B

10

BRAKE SW

18BK

1

PUMP MOTOR 1 GND

9

LOW BRAKE FLUID

RIGHT REAR

WHEEL SPEED

SENSOR(9505)

CENTER CHAS/DASH

(*9700 / 9714)

N94RA

18BN

18BK

F1-B3

5A

A4

30A

18BK

27

RR WHL SPD SENSOR

J1939 CONN

(9520E)

CH02_07,7A

F2-H4

30

RF WHL SPD SENSOR

22

RR WHL SPD SENSOR

18BK

N10-GH1

12WH

18

PUMP MOTOR 2 GND

J10-GC

10WH

N94NB

18BK

DASH
GND
STUD

J14AC

12RD

(4005)

J70G
18GY

J94P
18BN

18BK

1

IGNITION

18BK

LEFT REAR

WHEEL SPEED

SENSOR (9911)

31

DIAGNOSTIC A

N94PA

18BK

R94P
18BK

*WABCO ABS

/ HYD ABS

(*4900 / 4910)

M94P
18BN

23

LR WHL SPD SENSOR

 

19

SOLENOID VALVE

GND

B

DASH/FWD CHAS

(4301)

J10-GH

12WH

R94M
18BK

N70G
18GY

J13A
18PK

J94N
18BK

N14AA

12RD

N14AB

12RD

M94L
18BK

2

1

27K

680

3

BRAKE

SWITCH
(4037)

J94BF

18GY

M94N
18BK

N94BG

18GY

J94AB

18GY

25

RF WHL SPD SENSOR

R94R
18BN

16

PUMP MOTOR

2 SUPPLY

14

CAN+

J10-GF

12WH

N10-GE

12WH

RIGHT FRONT
WHEEL SPEED

SENSOR (8503)

N5C(-)

20GN

R94N
18BN

J94L
18BK

CH02_04

B

A

C

B

D

A

B2

B1

B5

D2

13

16

14

15

1

2

A7

A8

A3

A6

14

15

6

7

1

1

2

2

2

1

33

6

B3

REFERENCE GND

M2-J1

J1

0-

G

W

16WH

87

86

85

30

M2-J2

M2-H1

M2-G2

M2-G1

87A

BRAKE FAIL

J94A
16GY

20

N94A
18GY

DASH GND STUD

(4006)

60

J1

3AB

18

PK

J94D
16GY

DASH PASS

THRU

(1701)

H

C

A

F

HARD WIRED
INDICATORS

(1555)

A94D
16GY

A94B
16PK

F19

5A

A28A
16PK

BRAKE WARN
LAMP RELAY

FUSE

(4041B)

ALTERNATOR +VE

14H

10RD

14GY

14H-FL

BATTERY

*N14AA

12RD

A

WABCO HYD
ABS (4922)

*N10-GE

12WH

FULL POWER

(9528)

*N10GU

18WH

*J

1

0

G

U

18WH

*N3A(-)

18GY

N3A(-)

20GY

*N3A(+)

18DKBL

N3A(+)
20DKBL

*N5C(+)

18YL

*N5C(-)

18GN

*ND90GE

18WH

*

N

94D-

G

18B

N

*N9

4

-G

E

18G

N

*N90D

18YL

CH9_40

N13A
18PK

* W/ MXT

*N10-GH

12WH

B4

{

Figure 152

Hydraulic ABS — Wabco Full Power

S08315

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

153

9.39. CENTER PIN CIRCUIT, P. 38

Figure 153

Center Pin Circuit

S08315

154

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

9.40. FIFTH WHEEL CIRCUIT, P. 39

Figure 154

Fifth Wheel Circuit

S08315

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

155

9.41. HYDRAULIC POWER BRAKE WITH SAHR PARK BRAKES, P. 40

INTERNATIONAL TRUCK AND ENGINE CORPORATION

DRAWN

DATE

ELECTRICAL CIRCUIT DIAGRAM

     THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND

      IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE

INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.

REV

CHK

CHANGE

DATE

NAME

REFERENCE

PART NO.

RELEASE NO.

SHEET

CHAPTER 9

HYDRAULIC POWER BRAKE WITH SAHR
PARK BRAKES 

CNA1

31MAR09

INITIAL RELEASE

A

61817B

AE08052373

040

CIRCUIT DIAGRAM,  42/43/44/85/8600 & 73/74/7500

19FEB09

61817B

360070

REFERENCE

GROUND

FULL POWER

CONNECTOR

(9521)

DASH / CHASSIS

(9714)

B

SAHR TRAVEL

SWITCH
(9777)

ND90GE

18WH

N44AA

18GY

N94D-G

18BN

PARK BRAKE

SWITCH

PARK BRAKE

TRAVEL
SENSOR

SAHR CUT OFF

SOLENOID

(9778)

A90D
18GY

B

PARK BRAKE

SWITCH
(1105)

4

B3

A

DASH

GROUND STUD

(IN CAB)

PARK BRAKE

VALVE 2

A90B
18GY

5

N94-GE

18GN

A

N44D
18BN

C

6

N44C
18RD

B

J44AA

18GY

ND44B

18GY

11

A

PARK BRAKE

VALVE 1

HPB SUPPLY

SOLENOID

(9506)

1

N90C
18GY

N90D
18YL

2

7

A90C
18GY

A44AA

18GY

DASH PASS THRU

(1701)

C1

FULL POWER

CONN (9528)

CH9_37

FULL POWER

CONN (9521)

CH9_37

FULL POWER

CONN (9521)

CH9_37

Figure 155

Hydraulic Power Brake with SAHR Park Brakes

S08315

156

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

9.42. AIR COMPRESSOR, P. 41

INTERNATIONAL TRUCK AND ENGINE CORPORATION

DRAWN

DATE

ELECTRICAL CIRCUIT DIAGRAM

     THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND

      IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE

INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.

REV

CHK

CHANGE

DATE

NAME

REFERENCE

PART NO.

RELEASE NO.

SHEET

CHAPTER 9

AIR COMPRESSOR

CIRCUIT DIAGRAM,  42/43/44/85/8600 & 73/74/7500

310615

15DEC08

61817B

AE08052373

041

CNA1

31MAR09

INITIAL RELEASE

A

61817B

7

PASS THRU

(1701- 68)

B

C1.2F

10BK

C8.87

14RD

AIRCP

12PK

3

5

C1.4
18YL

1

COMPRESSOR 

CONNECTION

(C6O) 

B

COMPRESSOR 

RELAY
(C50)

A

C1.2C

18BK

C1.2A

18BK

GROUND

ECU

(C70)

B

86

C1.1
18RD

A

C1.20

18BK

3

2

EXHAUST VALVE

(C80)

C

4

1

C1.2E

14BK

JCMPR

14WH

30

A-CMP-R

14RD

85

87A

C1.3
18OR

C1.2G

18BK

A

FUSE BLOCK

(1013)
CH2_01

C8.30

18RD

4

AIR CPRSR GROUND

8

CHASSIS 

CONNECTION
(9700-C7) 

2

C1.7
18PL

DRIVER SIDE 

SENSOR

(C40)

C1.2B

18BK

C1.8

18DKGN

Figure 156

Air Compressor

S08315

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

157

9.43. ELECTRIC AIR COMPRESSOR, P. 42

INTERNATIONAL TRUCK AND ENGINE CORPORATION

DRAWN

DATE

ELECTRICAL CIRCUIT DIAGRAM

     THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND

      IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE

INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.

REV

CHK

CHANGE

DATE

NAME

REFERENCE

PART NO.

RELEASE NO.

SHEET

CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500

380061

17APR08

61384N

AE08052373

042

CNA1

28MAY08

INITIAL RELEASE

A

61384N

CHAPTER 9

ELECTRIC AIR COMPRESSOR

A24C
16GY

J24C
16GY

J24C
16GY

F1-E2

M1-B3

30

85

M1-C3

J13W
14PK

5A

FROM
SECONDRY
IGNITION
RELAY
(4003)
CH2_14

87A

F1-A2

F1-B2

MINIFUSE

BLOCK

(4001)

POWER
RELAY

(4003)

87

M1-A4

M1-A3

M1-C4

86

BATTERY

ELECTRIC AIR 

COMPRESSOR MAGNETIC

SWITCH RELAY

J2

4B

16GY

IP / DASH
(1701-64)

ELECTRIC

AIR COMPRESSOR

(117A-A)

N61B

16RD

4RD

8RD

12R

D

8BK

MULTIFEED TERMINAL /

BUS BAR

BOOSTER 

CONNECTOR

(1601)

A

FUSIBLE 

LINK

ESC

RELAY

DRIVER

O/P

ELECTRIC AIR 

COMPRESSOR

Figure 157

Electric Air Compressor

S08315

158

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

10. TRANSMISSIONS (CHAPTER 10)

10.1. ALLISON GEN4 LCT TRANSMISSION OR ALLISON 1000, 2000, 2400, P. 1

INTERNATIONAL TRUCK AND ENGINE CORPORATION

DRAWN

DATE

ELECTRICAL CIRCUIT DIAGRAM

     THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND

      IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE

INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.

REV

CHK

CHANGE

DATE

NAME

REFERENCE

PART NO.

RELEASE NO.

SHEET

CHAPTER 10

ALLISON GEN4 LCT TRANSMISSION OR (CONT)

(ALLISON 1000, 2000, 2400)

CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500

U00DLCK

10AUG00

52778H

AE08052374

001

CNA1

31MAR09

ADDED MXT EFFECTS

L

61817B

J13CW

10PK

F1

-G

2

K92#155

18WH

K31#111

18OR

K92#136

18OR

K92#145

18OR

K92#179

18PK

F1-E1

37

*K92#117

18LTBL

K92#114

18GY

K13#163

18YL

B

K92#141

18TN

*K92#143

18DKBL

K92#103

18YL

C

A

K47#125

18TN

IGNITION 

RELAY

CH2_14

F1-

H

2

K92#177

18LTGN

K92#157

18WH

PASS THRU

AT DASH

(1701)

K92#153

18YL

10A

J13M
18PK

K92#174

18LTBL

MINI FUSE

BLOCK

(4001)

TRAN

SMI

SSION ECU

 (71

5

1

&

R)

H

K92#134

18WH

L47B125

18TN

K92#150

18PK

K92#138

18OR

9

10

J1

3W

14

PK

* W/ MXT

D

13

ECM2

(6020)

F1

-E

2

J44L
18GY

K92#171

18YL

G

K92#178

18WH

F

K92#123

18LTGN

E

K92#154

18TN

35

*J92#142

18WH

J13S
14PK

C

17

B

L92#142

18WH

K92#105

18OR

J92#128

18TN

K92#173

18LTBL

F1-A1

L92

B

103

18

Y

L

10

MINI FUSE

BLOCK

(4001)

COLUMN

MOUNTED
SHAFTER

CONN

(1828)

CH10_01A

TR

AN

SMIS

SION

F1-B1

K47C125

18TN

XMSN

BULKHEAD

(7350)

G

K92C103

18YL

10A

K92#158

18LTGN

W/BODY BUILDER

K47#125

18TN

N/BODY BUILDER

K

9

2

#10

3

18YL

N/BODY BUILDER

*K92#165

18TN

41

K92#176

18YL

57

79

54

58

78

77

11

55

71

36

38

74

14

53

73

34

76

51

K92#151

18WH

33

K92#133

18YL

52

K92#152

18LTGN

1

2

3

4

6

7

8

9

10

11

14

15

16

17

18

19

20

21

22

23

24

F

25

45

23

1

5

50

43

3

42

63

65

K92B101

18LTBL

K92#101

18TN

*K92#101

18DKBL

K9

2C101

1

8LT

B

L

W/WHLCHR LIFT

30

87

F1-A1

J71J
180R

PRIMARY

IGNITION RELAY

CH2_14

F1-E1

85

M1-F1

M1-D2

10A

F1-B1

J71B
180R

M1-D1

J13S

14

P

K

J71H

18

0R

BACKUP LAMP

RELAY (WTEC)

(4002)

87A

86

M1-F2

J71#165

180R

*K92#173

18DKBL

K92#117

18LTBL

*K92#174

18DKBL

MINI FUSE 

BLOCK

(4001)

K92#101

18LTBL

K92#143

18LTB

*K13M4

18YL

K13#165

18TN

ECM2

(6021)

J92#110

18TN

8

VIW C / *CONN

BODY LOCK

(7205M / *7906F)

CAB FUSE

BLOCK

(1012)

DASH / TRANS

(*4705F3 / 4712F)

DASH / TRANS

(4705)

I6-EGR ENGINE

WIRING SHOWN

FOR V8 SEE

CH6_04

BACKUP LAMP T/S 

SPLICE PACK 

/ *CONN BODY LOCK

(4810)

*K92#111

18OR

PASS THRU

CH9_22

A92AG

18TN

A123
18PK

A110
18YL

A92AF

18TN

Figure 158

Allison GEN4 LCT Transmission or Allison 1000, 2000, 2400

S08315

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

159

10.2. ALLISON GEN4 LCT TRANSMISSION OR ALLISON 1000, 2000, 2400, P. 1A

INTERNATIONAL TRUCK AND ENGINE CORPORATION

DRAWN

DATE

ELECTRICAL CIRCUIT DIAGRAM

     THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND

      IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE

INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.

REV

CHK

CHANGE

DATE

NAME

REFERENCE

PART NO.

RELEASE NO.

SHEET

CHAPTER 10

ALLISON GEN4 LCT TRANSMISSION OR 

(ALLISON 1000, 2000, 2400)

CIRCUIT DIAGRAM, 42/43/44/85/8600 & 73/74/7500

360070

18MAR09

61817B

AE08052374

01A

CNA1

31MAR09

INITIAL RELEASE

A

61817B

* W/ MXT

K8#139

18OR

OUTPUT

SPEED

SENSOR
(7600)

A

80

B

60

39

K47#160

18YL

59

K92#120

18LTBL

40

A

B

ENGINE

SPEED

SENSOR
(7604)

B

K92#180

18OR

K48#159

18TN

K47#140

18LTGN

TURBINE

SPEED

SENSOR
(7607)

A

20

10A

CLEAN BATTERY

FEED

(7104 / *6331F)

*L92#110

18PK

*K92#170

14PK

B

B

N14AZ

10RD

69

N14-GA

10WH

28

ECM +VE

(9261)

70

K5#108

18GN

+

K92#109

18GY

*K5+128

18YL

N92A
10RD

*K92-G

14WH

L92A110

18PK

DRIVETRAIN

J1939

CH02_07A

L92#110

14PK

-

10

K5#128

18YL

N14BB

10RD

9

A

B

K92#170

18PK

K92#169

18GY

K92-G

14TN

A

B

*K5-108

18GN

N92-G

10WH

ECM -VE

(9260)

TRANS ECU
FEED FUSE

(9255)

BATTERIES

8

TRAN

SMI

SSION ECU

 (71

5

1

&

R)

6

CH10_01

B

G

A

A92AF

18TN

*A110

18YL

CO

L

U

M
N

 MOUN

TED S

H

IF
TER

(1

828

)

C

F

A110
18YL

A92AG

18TN

FELSTE

D

P

A

RK

 B
R

AK

E

(4

21)

A128D

18YL

A123
18PK

A110
18YL

SHIFTER

(4

22/

*

4

22F

)

H

SPLICE BLOCK

(1003)

A13AJ

10P

K

A123
18PK

E

10A

*A128D

18YL

B

*A123

18PK

D

G1

A128D

18YL

F17

A

SYSTEM

CONTROLLER

(1600)

A92AG

18TN

C1

C

E1

A9

2VA

16

PK

A62-GC

18WH

IGNITION

FEED

CH2_13

A62-GC

18WH

H1

B

*A92VA

16PK

A92AF

18TN

A92VA

16PK

D

C

* W/ MXT

Figure 159

Allison GEN4 LCT Transmission or Allison 1000, 2000, 2400

S08315

160

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

10.3. TRANSMISSION, LCT WITH V8, P. 1B

NAME

     THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND

      IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE

INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.

DATE

REFERENCE

RELEASE NO.

CHANGE

SHEET

ELECTRICAL CIRCUIT DIAGRAM

DRAWN

PART NO.

DATE

INTERNATIONAL TRUCK AND ENGINE CORPORATION

REV

CHK

CHAPTER 10

TRANSMISSION, LCT W/V8

U00VTT

8600, ELECTRICAL CIRCUIT DIAGRAMS

11OCT05

AE08-52374

01B

59929F

L92#165

18TN

87A

85

TRANS/DASH

CONN

(4705F3)

M1-F2

M1-F1

M1-D2

L92A170

18PK

10A

F1-B1

F1-A1

MINI FUSE 

BLOCK

(4001)

L92#101

18DKBL

F1-E1

FROM PRIMARY

IGNITION RELAY

CH2_14

3

45

BACKUP LAMP

T/S SPLICE

PACK

(4810)

H

J

13S

14

P

K

L92#145

18OR

TRANS ECU
FEED FUSE

(9255)

VIW C

(7206F)

L92#143

18DKBL

L92#109

18GY

XMSN

POWER & GND

(6331F)

23

69

D

C

A

F

J71

H

180R

B

ECM

NEGATIVE

(9260)

N92-G

10WH

10

30

G

L92#123

18LTGN

1

L71AA

18TN

M1-D1

87

N14-GA

10WH

L92#103

18YL

J71J
180R

25

B

65

L92-G

18WH

L92#150

18PK

70

BATTERIES

9

N14BB

10RD

N14AZ

10RD

N92A
10RD

10A

A

B

L92#110

18PK

B

E

L92#170

18PK

J71B
180R

ECM

POSITIVE

(9261)

L47#125

18TN

43

L92#169

18GY

TRANS MODULE

(7151)

BACKUP LAMP

RELAY (WTEC)

(4002)

86

A

B

TR

ANSM

IS

SI

ON E

C

U

L92C103

18YL

H

L92#105

18OR

5

L47C125

18TN

50

10

B

TRANS/DASH

CONN

(4705F3)

ECM2

(6021)

L92B103

18YL

L47B125

18TN

W/BODY BUILDER

Figure 160

Transmission, LCT with V8

S08315

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

161

10.4. ALLISON MD TRANSMISSION, P. 2

Figure 161

Allison MD Transmission

S08315

162

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

10.5. ALLISON GEN4 MD TRANSMISSION (WTEC), P. 3

Figure 162

Allison MD Transmission (WTEC)

S08315

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

163

10.6. ALLISON MD TRANSMISSION (CONT.), P. 4

Figure 163

Allison MD Transmission (Cont.)

S08315

164

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

10.7. TRANSMISSION, WTEC MD W/AUTO NEUTRAL, P. 5

Figure 164

Transmission, WTEC MD W/Auto Neutral

S08315

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

165

10.8. TRANSMISSION, WTEC WITH V8, P. 5A

NAME

     THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND

      IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE

INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.

DATE

REFERENCE

RELEASE NO.

CHANGE

SHEET

ELECTRICAL CIRCUIT DIAGRAM

DRAWN

PART NO.

DATE

INTERNATIONAL TRUCK AND ENGINE CORPORATION

REV

CHK

CHAPTER 10

TRANSMISSION,  WTEC W/V8

U00VTT

8600, ELECTRICAL CIRCUIT DIAGRAMS

09OCT05

AE08-52374

05A

59929F

L92#174

18DKBL

40

71

L92A180

18OR

L47#140

18LTGN

L92A120

18DKBL

11

L92#158

18LTGN

B

18

2

19

76

59

A

31

15

74

45

20

16

L92#177

18LTGN

58

XMSN BLKHD

(7250)

13

80

12

L48#139

18OR

L92#137

18WH

OUTPUT SPEED

SENSOR

(7605M)

L92#145

18OR

14

L92#111

18OR

L92#136

18OR

L47#160

18YL

36

B

L92#155

18WH

37

L92#176

18YL

33

55

92A133

18YL

L92#151

18WH

L92#116

18DKBL

60

11

16

20

1

L92#171

18YL

8

10

5

TRANS MODULE

(7151)

L48#159

18TN

L92#131

18YL

4

12

54

51

77

6

3

52

L31#154

18TN

L92#152

18LTGN

9

ENGINE SPEED

SENSOR

(7603M)

A

39

6

L92#112

18PK

TRANS/DASH

CONN

(4705F2)

T

R

AN

SM

IS

SI

O

N

28

8

TR

ANSM

ISSIO

N

 ECU

12

L92#163

18YL

11

L92#117

18DKBL

14

L92#141

18TN

63

17

41

10

L17B
18TN

1

L92#134

18YL

34

8

12

ECM2 CONN

(6020)

J1939 XMSN

(7801)

13

L92#141

18TN

W/AUTO NTRL

L92#141

18TN

W/AUTO NTRL (13AAZ)

DASH CONN

(4103)

A

B

L5A(+)

18YL

L5A(-)

18GN

L5C(+)

18YL

L5C(-)

18GN

L5+128

18YL

L5-108

18GN

8

7

L47#125

18TN

25

L5

B(-)

18

GN

L5

B

(+

)

18

Y

L

K5

T

18G

N

K5S

18YL

10

ECM2 CONN

(6021)

42

L92#142

18WH

L92A117

18DKBL

W/AUTO NTRL

W/AUTO NTRL

W/AUTO NTRL (13AAZ)

Figure 165

Transmission, WTEC with V8

S08315

166

3200, 4100, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 7700, 8500, 8600, MXT, RXT

Models Built Oct. 1, 2005 to Feb. 28, 2007 — ELECTRICAL CIRCUIT DIAGRAMS

10.9. TRANSMISSION, WTEC WITH V8, P. 5B

NAME

     THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND

      IS NOT TO BE USED IN ANY WAY DETRIMENTAL TO THE

INTEREST OF INTERNATIONAL TRUCK AND ENGINE CORPORATION.

DATE

REFERENCE

RELEASE NO.

CHANGE

SHEET

ELECTRICAL CIRCUIT DIAGRAM

DRAWN

PART NO.

DATE

INTERNATIONAL TRUCK AND ENGINE CORPORATION

REV

CHK

CHAPTER 10

TRANSMISSION, WTEC W/V8

U00VTT

8600, ELECTRICAL CIRCUIT DIAGRAMS

09OCT05

AE08-52374

05B

59929F

L71#165

18TN

G

24

87A

85

F

TRANS/DASH

(4705F2)

M1-F2

M1-F1

M1-D2

L92A170

18PK

10A

F1-B1

F1-A1

MINI FUSE 

BLOCK

(4001)

L92#142

18WH

F1-E1

L92#162

18YL

FROM PRIMARY

IGNITION RELAY

CH2_14

1

30

BACKUP LAMP

T/S SPLICE

PACK

(4810)

13

J

13S

14P

K

L92#130

18WH

TRANS ECU
FEED FUSE

(9255)

H

VIW C

(7206F)

L92#117

18DKBL

D

L92#109

18GY

CLEAN BATT

FEED

(7104F)

45

69

D

C

A

F

J71

H

180R

B

ECM

NEGATIVE

(9260)

N92-G

10WH

10

30

G

L92#145

18OR

42

J71#165

18TN

5

M1-D1

3

87

N14-GA

10WH

L92#101

18DKBL

L92#124

18WH

64

J71J
180R

43

B

65

L92-G

18WH

VIW A

(7205M)

L92C103

18TN

L92B103

18TN

70

BATTERIES

9

N14BB

10RD

N14AZ

10RD

N92A
10RD

10A

A

B

L92#110

18PK

B

A

62

E

L92#170

18PK

J71B
180R

ECM

POSITIVE

(9261)

L92#143

18DKBL

17

L92#164

18DKBL

L92#169

18GY

TRANS MODULE

(7151)

BACKUP LAMP

RELAY (WTEC)

(4002)

86

L92#103

18YL

L92#105

18OR

A

B

61

B

L92#161

18TN

TR

ANSM

IS

SI

ON E

C

U

C

L92#157

18WH

57

Figure 166

Transmission, WTEC with V8

S08315

 

 

 

 

 

 

 

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