International 8600, 8500, 7600, 7500, 7400 Service Manual

SERVICE MANUAL

SERVICE MANUAL SECTION

3200, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 8500, 8600 SERIES Built After March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS

Truck Model: 3200

Start Date: 03/11/2004

Truck Model: 4200

Start Date: 03/11/2004

Truck Model: 4300

Start Date: 03/11/2004

Truck Model: 4400

Start Date: 03/11/2004

Truck Model: 7300

Start Date: 03/11/2004

Truck Model: 7400

Start Date: 03/11/2004

Truck Model: 7500

Start Date: 03/11/2004

Truck Model: 7600

Start Date: 03/11/2004

Truck Model: 8500

Start Date: 03/11/2004

Truck Model: 8600

Start Date: 03/11/2004

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Copyright © 06/17/2004 International Truck and Engine Corporation

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S082854

06/17/2004

S082854

Copyright © 06/17/2004 International Truck and Engine Corporation

Downloaded from www.Manualslib.com manuals search engine

3200, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 8500, 8600 SERIES Built After	i
March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS

Table of Contents

INSTRUCTIONS AND CHARTS (CHAPTER 1)........................................................................1 CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 1.....................................1 CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 2.....................................2 CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 3.....................................3 CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 4.....................................4 CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 5.....................................5 NAVPAK/ECM I6 ENGINE CONTROLLER CONNECTOR PIN NUMBER IDENTIFICATION, P. 6.....6 CIRCUIT DIAGRAM INSTRUCTIONS, P. 7...................................................................7 CIRCUIT DIAGRAM INSTRUCTIONS, P. 8...................................................................8 SCHEMATIC SYMBOL CHART, P. 9...........................................................................9 RELAY FUNCTIONS, P. 10....................................................................................10 LAMP BULB CHART, P. 11....................................................................................11 INTERNATIONAL V8 AND I6 ECM CONTROLLER CONNECTORS PIN NUMBER IDENTIFICATION,

P.12..........................................................................................................12

12 VOLT POWER DISTRIBUTION CIRCUIT DIAGRAMS (CHAPTER 2).........................................13 ACCESSORY, P. 1..............................................................................................13 BATTERY FEEDS, CAB, P. 2..................................................................................14 BATTERY, P. 3...................................................................................................15 1708 DATA LINK, P. 4..........................................................................................16 SWITCH DATA LINK, P. 5.....................................................................................17 DRIVETRAIN 1939 DATA LINK (CAB), P. 6.................................................................18 DRIVETRAIN 1939 DATA LINK (CHASSIS), P. 7...........................................................19 GROUNDS CHASSIS, P. 8....................................................................................20 GROUNDS CHASSIS, P. 9....................................................................................21 GROUNDS IP, P. 10.............................................................................................22 GROUNDS IP, P. 11.............................................................................................23 IGNITION CAB, P. 12...........................................................................................24 IGNITION CAB, P. 13...........................................................................................25 IGNITION FEEDS, CHASSIS, P. 14..........................................................................26 START, P. 15.....................................................................................................27

CAB ACCESSORIES (CHAPTER 3)...................................................................................28 CIGAR LIGHTER AND POWER FEEDS, P. 1...............................................................28 CB POWER, P. 2................................................................................................29 COMPASS AND TEMPERATURE DISPLAY, P. 3..........................................................30 FRONT DOORS WINDOWS AND LOCKS (POWER), P. 4................................................31 CREW DOORS WINDOWS AND LOCKS (POWER), P. 5.................................................32 HORN, DUAL ELECTRIC, P. 6................................................................................33 MIRRORS (HEATED, LIGHTED AND POWER), P. 7.......................................................34 RADIO (ENTERTAINMENT), SPEAKERS, P. 8.............................................................35 WINDSHIELD WIPER AND WASHER PUMP, P. 9.........................................................36 2–WAY RADIO, P. 10...........................................................................................37 SWITCH PACK, OPTIONAL GAUGE PACK, P. 11.........................................................38 LIGHTED AIR SHIELD, P. 12..................................................................................39 ROOF AUX. LOAD, P. 13......................................................................................40 SATELLITE COMMUNICATION QUALCOMM-MCT AND IMCT SYSTEMS, P. 14.....................41

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ii	3200, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 8500, 8600 SERIES Built After
	March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS
	SELF CONTAINED AIR SEAT, P. 15.........................................................................	42
	DIGITAL CLOCK PTC, P. 16..................................................................................43
	TRANSMISSION ALLISON LCT COLUMN SHIFTER, P. 17..............................................	44
	HEATED SEATS FOR 7700 MODELS ONLY, P. 18........................................................	45
	BACKUP CAMERA, P. 19.....................................................................................	46
	XATA COMPUTER, P. 20......................................................................................	47
	KEYLESS IGNITION SYSTEM, P. 21.........................................................................	48

12V CHARGING + CRANKING SYSTEM (CHAPTER 4)............................................................49 I6 EGR ENGINES, P. 1.........................................................................................49 V8 AVNT ENGINES, P. 2.......................................................................................50 CATERPILLAR, CUMMINS ISM ENGINES, P. 3............................................................51 I6 HEUI ENGINES, P. 4.........................................................................................52 CATERPILLAR ENGINES, CUMMINS ISM AND WITH EATON ULTRASHIFT/DM2, P. 5.............53 I6 EGR ENGINES WITH AIR START, P. 6...................................................................54

FANS AND ENGINE ACCESSORIES (CHAPTER 5)................................................................55 FAN WIRING, P. 1...............................................................................................55 ETHER START, P. 2............................................................................................56 SNOW VALVE, P. 3.............................................................................................57 FAN WIRING, CATERPILLAR AND CUMMINS, P. 4.......................................................58

ELECTRONIC ENGINES (CHAPTER 6)...............................................................................59 ELECTRONIC ENGINE CONTROLS, I6–EGR ENGINES, P. 1...........................................59 ELECTRONIC ENGINE CONTROLS, I6–EGR ENGINE CRUISE CONTROL AND BODY BUILDER

CONNECTIONS, P. 2......................................................................................60 ELECTRONIC ENGINE CONTROLS, (V8–AVNT) ENGINES, P. 3.......................................61 ELECTRONIC ENGINE CONTROLS, V8–AVNT ENGINE CRUISE CONTROL AND BODY BUILDER CONNECTIONS, P. 4......................................................................................62 CATERPILLAR C10, C11, C12, AND C13 ENGINES, P. 5................................................63 CUMMINS ISM ENGINE, P. 6..................................................................................64 I6 HEUI ENGINE, P. 7..........................................................................................65

I6 HEUI ENGINE CRUISE CONTROL AND BODY BUILDER CONNECTIONS WITH MANUAL TRANSMISSION, P. 8.....................................................................................66

GAUGES WITH AND WITHOUT INTEGRAL WARNING LIGHT (CHAPTER 7).................................67 IP/GAUGE LIST, P. 1...........................................................................................67 WARNING LIGHT LIST, P. 2...................................................................................68 WARNING LIGHTS CONTROLLED BY ENGINE, TRANSMISSION, ABS CONTROLLER, P. 3. . . ..69 ENGINE OIL PRESSURE AND TEMP, SPEEDOMETER, TACH, VOLTMETER AND WATER TEMP

GAUGE CIRCUITS, P. 4...................................................................................70 IP/GAUGES AND WARNING LIGHTS — GAUGE CLUSTER, P. 5......................................71 AIR PRESSURE INPUT CIRCUIT, P. 6.......................................................................72 AXLE TEMPERATURE, FWD REAR AND REAR AXLES, GAUGE INPUT CIRCUIT, P. 7............73 FUEL GAUGE INPUT CIRCUIT (SINGLE TANK) DIFFERENTIAL LOCK WARNING LAMPS, P.

8..............................................................................................................74 GAUGES AND WARNING LIGHTS — FUEL FILTER RESTRICTION AND WATER IN FUEL LIGHTS, P. 9...........................................................................................................75

GAUGES AND WARNING LIGHTS — PARK BRAKE LIGHT AND TRANSMISSION OIL TEMP. GAUGE, P. 10...............................................................................................76

GAUGES AND WARNING LIGHTS — AMMETER, P. 11..................................................77 ENGINE OIL TEMPERATURE GAUGE WITH CATERPILLAR, P. 12....................................78 FRONT AXLE ENGAGEMENT LAMP, P. 13.................................................................79

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March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS

LIGHTS (CHAPTER 8)...................................................................................................80 BACK UP LIGHTS, P. 1........................................................................................80 LIGHT SYSTEMS — CLEARANCE, MARKER, PARK, TAIL, TURN AND STOP LAMPS, P. 2. . . . . .81 LIGHT SYSTEMS — CLEARANCE, MARKER, PARK, TAIL, TURN AND STOP LAMPS (CONT.), P.

3..............................................................................................................82 LIGHT SYSTEMS — TURN SIGNAL AND STOP SWITCHES, P. 4......................................83 DOME LIGHT, MAP LIGHT, P. 5..............................................................................84 DOME LIGHT, MAP LIGHT (CONT.), P. 6....................................................................85 FOG LIGHT AND WORK LIGHT, P. 7........................................................................86 HEADLIGHTS, P. 8.............................................................................................87 AUX. HEADLIGHTS, AUX. PARK, AUX TURN, P. 9.......................................................88 PANEL LIGHTS, P. 10..........................................................................................89

CHASSIS ACCESSORIES (CHAPTER 9).............................................................................90 AIR DRYER AND HEATED DRAIN VALVE, P. 1............................................................90 ANTILOCK BRAKE SYSTEM (ABS), AIR, P. 2.............................................................91 ANTILOCK BRAKE SYSTEM (ABS), AIR, TRACTION CONTROL, P. 3................................92 ANTILOCK BRAKE SYSTEM (ABS), HYDRAULIC, P. 4..................................................93 ANTILOCK BRAKE SYSTEM (ABS), HYDRAULIC (CONT.), P. 5.......................................94 ANTILOCK BRAKE SYSTEM (ABS), HYDRAULIC (CONT.), P. 6.......................................95 TWO SPEED AXLE SWITCH WITH MANUAL TRANSMISSION AND I6 HEUI FUEL HEATER

N/WARN LIGHTS, P. 7.....................................................................................96 BRAKE SYSTEM, HYDRAULIC, P. 8........................................................................97 FUEL TRANSFER PUMP, P. 9................................................................................98 BACK OF CAB BODY BUILDER AND TRAILER STOP, TAIL, MARKER, P. 10.......................99 BODY BUILDER AND TRAILER TURNS, CENTER PIN ABS, CENTER PIN AUX, P. 11. .. . . . . . . . .100 BODY BUILDER AND TRAILER SOCKET BACK OF CAB SOCKETS, P. 12........................101 BODY BUILDER AND TRAILER SOCKET END OF FRAME (EOF) SOCKET AND BODY BUILDER,

P. 13........................................................................................................102 AIR SOLENOID 4–WAY PACK, P. 14.......................................................................103 REMOTE POWER UNITS, SOLENOID PACKS, REMOTE ENGINE SPEED CONTROLLER, P.

15...........................................................................................................104 HYD POWER PARK, P. 16...................................................................................105 AIR SUSPENSION, P. 17.....................................................................................106 AUX. TRAILER, ACC CONTROLLED, P. 18...............................................................107 AUX. TRAILER, BTRY CONTROLLED, P. 19.............................................................108 LIFT AXLES (NON-STEERABLE), P. 20...................................................................109 LIFT AXLES (STEERABLE), P. 21..........................................................................110 AIR ACTUATED PARK BRAKE, P. 22......................................................................111 ANTILOCK BRAKE SYSTEM, WABCO AIR, P. 23.......................................................112 ANTILOCK BRAKE SYSTEM, WABCO AIR, P. 24.......................................................113 LIFT AXLES, WITH NON—STEERABLE FOR SS MODELS, P. 25....................................114 FUEL / WATER SEPARATOR WITH 12VDC FUEL PREHEATER, P. 26...............................115 ELECTRONIC TRAILER BRAKE ACCOMMODATION, P. 27...........................................116 LECTRASHIFT ACCOMMODATION, P. 28................................................................117 AUXILIARY 40 AMP CIRCUIT, P. 29........................................................................118 HOURMETER, CUSTOMER MOUNTED PTO, P. 30......................................................119 REMOTE START/ STOP, P. 31...............................................................................120 LIFT AXLE WITH 14RAR, P. 32.............................................................................121 LIFT GATE, P. 33..............................................................................................122 LIFT AXLE MULTIPLEX, P. 34...............................................................................123

TRANSMISSIONS (CHAPTER 10)...................................................................................124

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	March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS
	ALLISON LCT TRANSMISSION OR ALLISON 1000, 2000, 2400, P. 1................................	124
	ALLISON MD TRANSMISSION, P. 2........................................................................	125
	ALLISON MD TRANSMISSION (WTEC), P. 3.............................................................	126
	ALLISON MD TRANSMISSION (CONT.), P. 4.............................................................	127
	TRANSMISSION, WTEC MD W/AUTO NEUTRAL, P. 5..................................................	128
	EATON AUTOSHIFT TRANSMISSION, P. 6...............................................................129
	EATON AUTOSHIFT TRANSMISSION (CONT.), P. 7.....................................................	130
	EATON LIGHTNING TRANSMISSION, P. 8................................................................	131
	ALLISON HD TRANSMISSION, P. 9........................................................................	132
	ALLISON HD TRANSMISSION, P. 10......................................................................	133
	ALLISON HD TRANSMISSION, P. 11......................................................................	134
	ALLISON HD TRANSMISSION WITH AUTO NEUTRAL, P. 12.........................................	135
	ALLISON HD TRANSMISSION WITH AUTO NEUTRAL AND WITH 0013WUA, P. 13. .. ... .. ... .. .	136
	ALLISON LCT TRANSMISSION (ALLISON 1000, 2000, 2400) WITH I6 HEUI, P. 14................	137
	TRANSMISSION RETARDER CONTROL WIRING WITH MD XMSN, HARD WIRED EFFECTS, P.
	15...........................................................................................................	138
	TRANSMISSION RETARDER CONTROL WIRING WITH MD XMSN, HARD WIRED EFFECTS, P.
	16...........................................................................................................	139

AIR CONDITIONING (CHAPTER 11).................................................................................140 HVAC SYSTEMS, P. 1........................................................................................140 AIR CONDITIONING (ONLY), P. 2...........................................................................141 AUTOTHERM SYSTEMS, P. 3...............................................................................142

CONNECTOR COMPOSITES (CHAPTER 12)......................................................................143 CONNECTOR COMPOSITES (10M), (71), (72), (345F), P. 1............................................143 CONNECTOR COMPOSITES (420F), (420M), (520), (521), (522), (523), (524), P. 2.................144 CONNECTOR COMPOSITES (1002), (1003), (1010), P. 3...............................................145 CONNECTOR COMPOSITE (1011), P. 4...................................................................146 CONNECTOR COMPOSITE (1012), P. 5...................................................................147 CONNECTOR COMPOSITE (1013), P. 6...................................................................148 CONNECTOR COMPOSITE (1014), P. 7...................................................................149 CONNECTOR COMPOSITES (1018), (1019M), (1020M), (1021M), (1022M), P. 8....................150 CONNECTOR COMPOSITES (1027M, F), (1100), (1101A), (1101), (1102), P. 9......................151 CONNECTOR COMPOSITES (1104), (1106), (1200), (1210), P. 10.....................................152 CONNECTOR COMPOSITES (1300), (1301), (1400), (1402), (1410), (1500), (1510), P. 11. .. . . . .. .153 CONNECTOR COMPOSITES (1553), (1554F), (1555), (1600), (1601), (1650), P. 12.................154 CONNECTOR COMPOSITES (1652), (1657M), (1658), (1659), (1800), P. 13.........................155 CONNECTOR COMPOSITES (1804), (1807), (1808), (1809), (1810), (1811), (1812), (1813), (1814),

(1815), P. 14...............................................................................................156 CONNECTOR COMPOSITES (1820), (1822), (1823), (1824), (1828), (1860), (1861), (1901M), (1915), P. 15........................................................................................................157

CONNECTOR COMPOSITES (1918), (1935), (1920), (2000), (2002M), (2003M), (2004M), (2005M), P. 16........................................................................................................158

CONNECTOR COMPOSITES (2006M), (2007F), (2021F), (2021M), (2022F), (2022M), (2111M), (2112M), (2113M), (2114M), (2115M), (2116M), (2117M), (2301M), (2302M), (2303M), P. 17. . .159

CONNECTOR COMPOSITES (2304M), (2305M), (2306M), (2307F), (2308F), (2502F), (2502M), (2503F, M), (2600F, M), P. 18............................................................................160

CONNECTOR COMPOSITES (2601M, F), (2602M, F), (3000M), (3000F), (3002M), (3003), (3100M), (3200F, M), (3201M), (3202), (3203M), P. 19..........................................................161 CONNECTOR COMPOSITES (3204M, F), (3209), (3210M), (3211M), (4000), P. 20..................162 CONNECTOR COMPOSITE (4001), P. 21..................................................................163 CONNECTOR COMPOSITE (4002), P. 22..................................................................164

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March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS

CONNECTOR COMPOSITE (4003), P. 23..................................................................165 CONNECTOR COMPOSITES (4004), (4007), (4008), P. 24..............................................166 CONNECTOR COMPOSITE (4014), P. 25..................................................................167 CONNECTOR COMPOSITE (4014/1700), P. 26...........................................................168 CONNECTOR COMPOSITES (4015), (4017), (4018), (4019), (4020), (4021), (4022), (4023), P.

27...........................................................................................................169 CONNECTOR COMPOSITES (4024), (4030), (4031), (4032), (4033), (4040), (4041), P. 28... ... ...170 CONNECTOR COMPOSITES (4070), (4071), (4087), (4098), (4101), P. 29...........................171 CONNECTOR COMPOSITE (4103), P. 30..................................................................172 CONNECTOR COMPOSITES (4105), (4111), (4120), (4301), P. 31.....................................173 CONNECTOR COMPOSITES (4305), (4410), (4410B), (4410C), (4410D), (4410E), (4410H), (4410M),

(4411), P. 32...............................................................................................174 CONNECTOR COMPOSITES (4411A), (4411B), (4412), (4415), (4450), (4450A), (4460A), (4460), P.

33...........................................................................................................175 CONNECTOR COMPOSITE (4705), P. 34..................................................................176 CONNECTOR COMPOSITES (4810), (4712F), (4820), (4713F), (4830), (4840), (4850), P. 35......177 CONNECTOR COMPOSITES (4900), (4910), (4950), (4951), P. 36....................................178 CONNECTOR COMPOSITES (6007), (6011), P. 37.......................................................179 CONNECTOR COMPOSITES (6013M), (6014), P. 38....................................................180 CONNECTOR COMPOSITES (6015), (6020), (6021), P. 39..............................................181 CONNECTOR COMPOSITES (6200), (6316), (6323), (6332), (6333), (6334), (6400), (6401M), (6401),

(6406), (6407), (6407D), (6409), (6500), P. 40.........................................................182 CONNECTOR COMPOSITES (6550), (6703), (6704), (6708), (7103), (7104), (7104A), (7105), (7106), (7111), P. 41...............................................................................................183 CONNECTOR COMPOSITES (7200), (7202), (7203), P. 42..............................................184 CONNECTOR COMPOSITES (7204), (7205), (7206), (7211), (7212), (7213), P. 43..................185 CONNECTOR COMPOSITES (7214), (7300), (7301), P. 44..............................................186

CONNECTOR COMPOSITES (7302), (7304), (7305), (7306), (7500), (7502), (7600), (7601), P.

45...........................................................................................................187 CONNECTOR COMPOSITES (7603), (7604), (7605), (7606), (7607), (7608), (7609), (7610), (7611),

(7612), (7613), (7615), (7700), (7702), (7703), (7703A), P. 46.......................................188 CONNECTOR COMPOSITES (7800), (7801M), (7803), (7900), (7901), P. 47.........................189 CONNECTOR COMPOSITES (7905), (7906), (8000), (8001), (8102), (8150), (8151), (8200), P.

48...........................................................................................................190 CONNECTOR COMPOSITES (8201), (8301), (8310), (8311), (8312), (8400), (8500), (8501), (8502),

(8502A), P. 49.............................................................................................191 CONNECTOR COMPOSITES (8503), (8503A), (8505), (8506), (8507), (8508), (8509), (8600), (8601), (8602), P. 50...............................................................................................192 CONNECTOR COMPOSITES (8700), (8701), (8800), (8801), (8802), (8803), (8805), P. 51... ... ...193

CONNECTOR COMPOSITES (9001), (9002), (9100), (9101), (9102), (9103), (9104), (9254), (9255), P. 52........................................................................................................194

CONNECTOR COMPOSITES (9260), (9261), (9262), (9263), (9264), (9265), (9303A), P. 53. . . . . . .195 CONNECTOR COMPOSITES (9405), (9501), (9502), (9503), (9504), (9505), (9506), P. 54... ... ...196 CONNECTOR COMPOSITES (9507), (9508), (9509), (9510), (9511), (9512), (9513), (9514), (9515),

P. 55........................................................................................................197 CONNECTOR COMPOSITES (9516), (9517), (9518), (9519), P. 56....................................198 CONNECTOR COMPOSITE (9700), P. 57..................................................................199 CONNECTOR COMPOSITE (9700), P. 58..................................................................200 CONNECTOR COMPOSITES (9715), (9715A), (9715B), P. 59..........................................201 CONNECTOR COMPOSITES (9716), (9716A), (9716B), P. 60..........................................202 CONNECTOR COMPOSITES (9717A), (9717B), P. 61...................................................203 CONNECTOR COMPOSITES (9718), (9719), (9720), (9733), (9734), (9736), (9754), (9762), (9763),

P. 62........................................................................................................204

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	March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS
	CONNECTOR COMPOSITES (9777), (9778), (9800), P. 63..............................................205
	CONNECTOR COMPOSITES (9870), (9871), (9811), (9812), (9814), (9815), (9830), (9850), (9860),
	(9865M), (9900), (9900A), (9913A), P. 64..............................................................206
	CONNECTOR COMPOSITES (9913B), (9914), (4100), (4109), (4112), (6502), (7107), (7208), (7615),
	P. 65........................................................................................................	207

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March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS

INSTRUCTIONS AND CHARTS (CHAPTER 1)

CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 1

INTERNATIONAL TRUCK AND ENGINE CORPORATION	ELECTRICAL CIRCUIT DIAGRAM	CHAPTER 1
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF	INTERNATIONAL CIRCUIT NUMBER
INTERNATIONAL TRUCK AND ENGINE CORPORATION.	IDENTIFICATIOIN AND LOCATION

PREFIX DESIGNATIONS

PREFIX

LOCATION

A

Cab-instrument Panel Module

B

Cab-Driver Control Module

C

Cab-Header/Clearance Lights

D

Cab-Roof/Rear Panel

E

Cab-Left Door/Doors

F

Cab-Right Door/Doors

H

Cab-Sleeper

J

Cab-Dash(outside)

K

Engine/Radiator

L

Transmission

M

Chassis/Front End (Cab Dash Panel Forward)

N

Chassis/Center Section (Cab Dash Panel to Cab RR Xmbr)

P

Chassis/Wheel Base Section

R

Chassis/Suspension/Rear Axle/Axles

S

Chassis/AF Section/Stop/Tail/Turn Lights

CIRCUIT NUMBER AND IDENTIFICATIONS

CIRCUIT

COLOR

DESCRIPTION

NUMBER

1

LTBL

ALTERNATOR - FIELD

2

RD

ALTERNATOR - CHARGE

3

DKBL

1708 DATA LINK, SWITCH DATA LINK (+)

GY

1708 DATA LINK, SWITCH DATA LINK (-)

4

SERIAL/DATA COMMUNICATION J1922

5

YL

DRIVE TRAIN J1939 DATA LINK (+)

GN

DRIVE TRAIN J1939 DATA LINK (-)

6

GY

LOW VOLTAGE ELECTRONIC FEED (< 9 VOLTS)

7

RD

ALTERNATOR - RESISTANCE

8

CHK

DATE

CHANGE

REV

REFERENCE

DRAWN

NAME

U00DLCK

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

PEC

16JAN01

PRODUCTION RELEASE.

A

P54304U

RELEASE NO.

DATE

PART NO.

SHEET

P52778H

09AUG00

AE08-52365

01

Figure 1 Circuit Number Identification and Location Chart

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3200, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 8500, 8600 SERIES Built After

March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS

CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 2

INTERNATIONAL TRUCK AND ENGINE CORPORATION

ELECTRICAL CIRCUIT DIAGRAM

CHAPTER 1

THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT

TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF

INTERNATIONAL CIRCUIT NUMBER

INTERNATIONAL TRUCK AND ENGINE CORPORATION.

IDENTIFICATION AND LOCATION (CONT.)

CIRCUIT NUMBER AND IDENTIFICATIONS (CONT.)

CIRCUIT

COLOR

DESCRIPTION

NUMBER

9

GY

ZERO VOLT REFERENCE (ZVR)

10

WH

CHASSIS/ENGINE GROUND

11

WH

CAB/SLEEPER GROUND

12

LTBL

ACCESSORY FEED

13

PK

IGNITION FEED

BK

IGNITION FEED (BODY BUILDER CONNECTOR)

14

RD

BATTERY FEED

15

RD

KEY SWITCH FEED

16

17

PK

STARTER CONTROL

18

PK

GLOW PLUG/PRE-HEATER

19

GY

ENGINE SHUTDOWN

20

LTGN

REMOTE POWER MODULE

21

TN

COLD START CONTROLS (ETHER)

22

23

TN

ENGINE FAN/SHUTTERS

24

GY

ENGINE EXHAUST BRAKE

25

TN

PYROMETER

26

TN

AMMETER

27

TN

VOLTMETER

28

TN

INSTRUMENTS AND GAUGES

29

TN

ENGINE WATER TEMPERATURE

30

TN

ENGINE OIL TEMPERATURE

31

TN

TRANSMISSION OIL TEMPERATURE

32

TN

AXLE OIL TEMPERATURE

CHK

DATE

CHANGE

REV

REFERENCE

DRAWN

NAME

PEC

16JAN01

PRODUCTION RELEASE.

A

P54304U

U00JXP9

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

RELEASE NO.

DATE

PART NO.

SHEET

P52778H

09AUG00

AE08-52365

02

Figure 2 Circuit Number Identification and Location Chart (Cont.)

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3

March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS

CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 3

INTERNATIONAL TRUCK AND ENGINE CORPORATION

ELECTRICAL CIRCUIT DIAGRAM

CHAPTER 1

THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT

TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF

INTERNATIONAL CIRCUIT NUMBER

INTERNATIONAL TRUCK AND ENGINE CORPORATION.

IDENTIFICATION AND LOCATION (CONT.)

CIRCUIT NUMBER AND IDENTIFICATIONS (CONT.)

CIRCUIT

COLOR

DESCRIPTION

NUMBER

33

TN

ENGINE OIL LEVEL

34

TN

COOLANT LEVEL

35

TN

ENGINE OIL PRESSURE

36

TN

FUEL LEVEL

37

TN

FUEL PUMP

38

39

GY

AIR DRYER HEATER

40

GY

LOW AIR PRESSURE WARNING

41

TN

AIR TEMPERATURE

42

GY

FRONT AXLE ENGAGED

43

GY

POWER DIVIDER LOCK (PDL) WARNING

44

GY

PARK BRAKE WARNING

45

LTGN

ANTI - THEFT WARNING

46

GY

POWER TAKE - OFF WARNING

47

GY

SPEEDOMETER

48

GY

TACHOMETER

49

GY

DIFFERENTIAL LOCK WARNING

50

YL

LIGHT SWITCH FEED

51

YL

DIMMER SWITCH FEED

52

YL

HEADLIGHT HI - BEAM

53

YL

HEADLIGHT LO - BEAM

54

BN

PARKING/MARKER LIGHTS

55

OR

TURN SIGNAL - FEED

56

OR

TURN SIGNAL LIGHTS - LEFT

YL

TURN SIGNAL LIGHTS - LEFT (BODY BUILDER CONNECTION)

57

OR

TURN SIGNAL LIGHTS - RIGHT

LT GN

TURN SIGNAL LIGHTS - RIGHT (BODY BUILDER CONNECTION)

CHK

DATE

CHANGE

REV

REFERENCE

DRAWN

NAME

PEC

16JAN01

PRODUCTION RELEASE.

A

P54304U

U00DLCK

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

RELEASE NO.

DATE

PART NO.

SHEET

P52778H

15 MAY 00

AE08-52365

03

Figure 3 Circuit Number Identification and Location Chart (Cont.)

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4

3200, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 8500, 8600 SERIES Built After

March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS

CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 4

INTERNATIONAL TRUCK AND ENGINE CORPORATION

ELECTRICAL CIRCUIT DIAGRAM

CHAPTER 1

THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT

TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF

INTERNATIONAL CIRCUIT NUMBER

INTERNATIONAL TRUCK AND ENGINE CORPORATION.

IDENTIFICATION AND LOCATION (CONT.)

CIRCUIT NUMBER AND IDENTIFICATIONS (CONT.)

CIRCUIT

COLOR

DESCRIPTION

NUMBER

58

BN

CLEARANCE/IDENTIFICATION LIGHTS

59

GY

SOLENOID

60

OR

HAZARD LIGHTS

61

GY

AIR SUSPENSION

62

DKBL

PANEL LIGHTS

63

DKBL

COURTESY/DOME LIGHTS

64

YL

FOG/DRIVING LIGHTS

65

OR

CAB REAR FLOOD LIGHT

66

YL

DAYTIME RUNNING LIGHTS

67

68

BN

TAIL LIGHTS

69

BN

LICENSE PLATE LIGHT

70

OR

STOP LIGHTS

RD

STOP LIGHTS (BODY BUILDER CONNECTION)

71

OR

BACK - UP LIGHTS

LTBL

BACK - UP LIGHTS (BODY BUILDER CONNECTION)

72

OR

TRAILER AUXILIARY FEED - BATTERY

73

LTGN

PWM

74

LTGN

HEATER RECIRC MOTOR

75

LTGN

HEATER BLOWER MOTOR

76

LTGN

AUXILIARY FAN

77

LTGN

AIR CONDITIONER

78

LTGN

MIRRORS - HEATED; MOTORIZED

79

GY

SEAT BELTS

80

BK

SLEEPER BOX RELAY - FEED

81

LTGN

POWER DOOR LOCKS

CHK

DATE

CHANGE

REV

REFERENCE

DRAWN

NAME

PEC

16JAN01

PRODUCTION RELEASE.

A

P54304U

U00DLCK

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

RELEASE NO.

DATE

PART NO.

SHEET

P52778H

15MAY00

AE08-52365

04

Figure 4 Circuit Number Identification and Location Chart (Cont.)

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March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS

CIRCUIT NUMBER IDENTIFICATION AND LOCATION CHART, P. 5

Figure 5 Circuit Number Identification and Location Chart (Cont.)

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6	3200, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 8500, 8600 SERIES Built After
	March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS

NAVPAK/ECM I6 ENGINE CONTROLLER CONNECTOR PIN NUMBER IDENTIFICATION, P. 6

Figure 6 NAVPAK/ECM I6 Engine Controller Connector Pin Number Identification

S082854

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LOCATION/CIRCUIT NUMBER

WIRE GAUGE/WIRE COLOR

3200, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 8500, 8600 SERIES Built After				7
March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS
CIRCUIT DIAGRAM INSTRUCTIONS, P. 7
INTERNATIONAL TRUCK AND ENGINE CORPORATION	ELECTRICAL CIRCUIT DIAGRAM	CHAPTER 1
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF	CIRCUIT DIAGRAM INSTRUCTIONS
INTERNATIONAL TRUCK AND ENGINE CORPORATION.

A - SWITCH AND RELAY POSITIONS AS SHOWN ON

CIRCUIT DIAGRAMS INDICATE NORMAL POSITION

WITH IGNITION OFF UNLESS OTHERWISE NOTED.

		30		86
		87A	87	85		INDICATES
	SWITCH:	RELAY - SUPPRESSED			SWITCH
						CASE
	MANUAL/MECHANICAL
					MAGNETIC	GROUND

SUPPRESSED

C - PHANTOM LINES INDICATE PRINTED CIRCUITS OR BUSSED CIRCUITS. CLUSTERS AND FUSE/CIRCUIT BREAKER CONNECTORS.

B - MULTIPLE CONNECTIONS ARE DISPLAYED ON SCHEMATIC AS SHOWN. REFER TO CONNECTOR COMPOSITE WITH APPLICABLE NUMBER FRO MORE COMPLETE INFORMATION.

12 AND/OR 12

SINGLE IN-LINE CONNECTORS DISPLAYED AS SHOWN WITH OR WITHOUT CONNECTOR NUMBER.

THESE CIRCUITS EXIST IN THE INSTRUMENT

		BUSS IN FUSE/CIRCUIT	LOCATION IN FUSE/CIRCUIT
PRINTED			BREAKER CONNECTION
		BREAKER CONNECTOR
CIRCUIT IN
INSTRUMENT		F1	FUSE RATING
CLUSTER	VOLTMETER	A
		20A
		B
D - MULTPLE CIRCUIT NUMBERS ON A LINE INDICATE ONE WIRE DISTRIBUTING CURRENT TO TWO CIRCUITS.
	A60	A55A/A60
	16OR	16OR
	A55A
	16OR

E - SWITCHES, RELAYS AND COMPONENTS INDICATE EXTERNAL WIRE CONNECTIONS AND/OR INTERNAL CONNECTIONS OR CONTACTS.

WIRE				A12A			A128	CONTACT
CONNECTION							WIRE CONNECTION
					INTERNAL
			B				BUSSED CONTACT
					CONNECTION			16BN
S A	S	S		S	A		F19
						F18
I	I	I		I
	A		A		OFF
OFF	OFF		OFF	A			20A	16RD
GND	S		I

KEY SWITCH

PIGTAIL

A12

ETHER SWITCH

F - CIRCUIT "11" DENOTES ANY COMMON GROUND, (MORE THAN ONE CIRCUIT). ANY INDIVIDUAL GROUND CIRCUIT IS IDENTIFIED WITH THAT PARTICULAR CIRCUIT NUMBER. (E.G CIRCUIT 97 CRUISE CONTROL, IS IDENTIFIED PER EXAMPLE).

NOTE: FOR CIRCUIT DESCRIPTION OTHER THAN GROUNDS,NEITHER THE LETTER "G" NOR THE COLOR WHITE SHALL BE USED.

COMMON GROUND CIRCUIT NUMBER

GROUND CIRCUITS ARE DESCRIBED THUS:

11-G

11-GA

11-GB

	SUFFIX	LOCATION
	G IS NOT A SUFFIX BUT	INDIVIDUAL GROUND
	INDICATES A GROUND
		CIRCUIT NUMBER
	CIRCUIT.

R32-G

R32-GA R32-GB

SUFFIX

G IS NOT A SUFFIX BUT INDICATES A GROUND CIRCUIT.

	CHK	DATE	CHANGE	REV	REFERENCE	DRAWN	NAME
	PEC	16JAN01	PRODUCTION RELEASE.	A	P54304U	U00DLCK	42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
						RELEASE NO.	DATE	PART NO.	SHEET
						P52778H	15MAY00	AE08-52365	07

Figure 7 Circuit Diagram Instructions

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8	3200, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 8500, 8600 SERIES Built After
	March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS
CIRCUIT DIAGRAM INSTRUCTIONS, P. 8
	INTERNATIONAL TRUCK AND ENGINE CORPORATION	ELECTRICAL CIRCUIT DIAGRAM	CHAPTER 1
	THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
	TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF	CIRCUIT DIAGRAM INSTRUCTIONS
	INTERNATIONAL TRUCK AND ENGINE CORPORATION.

G - ABBREVIATIONS: COLOR, NOUN AND ENGINE

COLOR ABBREVIATION

AQ - AQUA	LT GN - LIGHT GREEN
BK - BLACK	OR - ORANGE
BL - BLUE	PK - PINK
BN - BROWN	PL - PURPLE
DK GN - DARK GREEN	RD - RED
GD - GOLD	SIL - SILVER
GY - GRAY	TN - TAN
GN - GREEN	VT - VIOLET
LT BL - LIGHT BLUE	WH - WHITE
	YL - YELLOW

NOUN ABBREVIATION

A

ACCESSORY

G

GROUND

ACC

GND

AC

-

AIR CONDITIONER

I

IGNITION

AUX

-

AUXILIARY

IGN

AWG -

AMERICAN WIRE GAUGE

IND

- INDICATOR

B

BATTERY

L

- LEFT

BAT

LT

- LIGHT

CONN-

CONNECTION OR CONNECTOR

W/O

- WITHOUT

DRL

-

DAYTIME RUNNING LIGHTS

OPT

- OPTIONAL

ENG

-

ENGINE

R

- RIGHT

FWD -

FORWARD

S

- START OR SENDER

GA

-

GAUGE

THERMO -THERMOSTAT

W/

- WITH

	ENGINE ABBREVIATION
ISM	- MFG (CUMMINS) 10.8 LITER ELECTRONIC ENGINE CONTROL
N14E PLUS - MFG (CUMMINS) 14 LITER ELECTRONIC ENGINE CONTROL
C-10,C-12 - MFG (CATERPILLAR) 10.3 LITER ELECTRONIC ENGINE CONTROL
V8-AVNT	- MFG (INTERNATIONAL) V8 6.0 LITER ELECTRONIC ENGINE CONTROL
I6-HEUI	- MFG (INTERNATIONAL) NGD I6 DT466 & DT/HT530 ELECTRONIC ENGINE CONTROL

	CHK	DATE	CHANGE	REV	REFERENCE	DRAWN	NAME
						U00JXP9	42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
	PEC	16JAN01	PRODUCTION RELEASE.	A	P54304U
						RELEASE NO.	DATE	PART NO.	SHEET
						P52778H	10AUG00	AE08-52365	08

Figure 8 Circuit Diagram Instructions (Cont.)

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3200, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 8500, 8600 SERIES Built After					9
March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS
SCHEMATIC SYMBOL CHART, P. 9
INTERNATIONAL TRUCK AND ENGINE CORPORATION		ELECTRICAL CIRCUIT DIAGRAM	CHAPTER 1
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF		SCHEMATIC SYMBOL CHART
INTERNATIONAL TRUCK AND ENGINE CORPORATION.

SYMBOL DESCRIPTION

MALE/FEMALE IN-LINE CONNECTION

FEMALE TERMINAL

MALE TERMINAL

GROUND

FUSE

LIGHT EMITTING DIODE

RESISTOR

SWITCH CONTACT, NORMALLY OPEN

SWITCH CONTACT, NORMALLY CLOSED

JUNCTION POINT

SPLICE

SWITCH-PRESSURE

SWITCH-MANUAL/MECHANICAL

30 86

RELAY-SUPPRESSED

87A 87 85

DESCRIPTION SYMBOL

HORN

SPEAKER - SOUND SYSTEM

MAGNETIC SWITCH

LIGHT - SINGLE FILMENT

LIGHT - DOUBLE FILAMENT

SENDER - OIL, WATER,

FUEL, TEMPERATURE

SOLENOID - GENERAL USAGE

MOTOR - ELECTRIC

CIGAR LIGHTER

	CHK	DATE	CHANGE	REV	REFERENCE	DRAWN	NAME
						U00DLCK	42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
	PEC	16JAN01	PRODUCTION RELEASE.	A	P54304U
						RELEASE NO.	DATE	PART NO.	SHEET
						P52778H	19MAY00	AE08-52365	09

Figure 9 Schematic Symbol Chart

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	March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS

RELAY FUNCTIONS, P. 10

Figure 10 Relay Functions

INTERNATIONAL TRUCK AND ENGINE CORPORATION			ELECTRICAL CIRCUIT DIAGRAM						CHAPTER 1
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF				RELAY FUNCTIONS AND WIRING GUIDE
INTERNATIONAL TRUCK AND ENGINE CORPORATION.
	RELAY FUNCTIONS
MINIATURE RELAY FUNCTION AND WIRING GUIDE
1				5
	30			86
	87A	87
				85
3		4		2

RELAY SCHEMATIC

			ENERGIZING COIL
			NORMALLY CLOSED CONTACT
	COMMON CONTACT	30 86 87	NORMALLY OPEN CONTACT
		87A
		85
			ENERGIZING COIL
	TYPICAL RELAY (INSERTION END)
				85
				87A
C	A		30	E A C	87
	E
	D			D
	B			B
				86
FUSEBLOCK SOCKET				FUSEBLOCK SOCKET
CONNECTOR SOCKET
				CONNECTOR SOCKET
CABLE INSERTIN END
				RELAY INSERTION END
	MICRO RELAY FUNCTION AND WIRING GUIDE
		RELAY SCHEMATIC

			3
			5
ENERGIZING COIL	2	4	1

	86	30
85	87	87A
COMMON
CONTACT
NORMALLY		86	87
OPEN			87A
CONTACT
ENERGIZING COIL		30	85

		NORMALLY
		CLOSED		TYPICAL RELAY (INSERTION END)
		CONTACT
CHK	DATE	CHANGE	REV	REFERENCE	DRAWN	NAME
					U00DLCK	42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
PEC	16JAN01	PRODUCTION RELEASE.	A	P54304U
					RELEASE NO.	DATE	PART NO.	SHEET
CNA	23AUG02	MINI RELAY #2 WAS #5.	B	56507K	P52778H	21JUN00	AE08-52365	10

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11

March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS

LAMP BULB CHART, P. 11

INTERNATIONAL TRUCK AND ENGINE CORPORATION

ELECTRICAL CIRCUIT DIAGRAM

CHAPTER 1

THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT

TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF

LAMP BULB CHART

INTERNATIONAL TRUCK AND ENGINE CORPORATION.

BULB APPLICATION

CANDLEPOWER OR WATTS

BULB TRADE NUMBER

BACK-UP LIGHTS

32 CANDLEPOWER

GE1156

CLEARANCE & INDENTIFICATION

3 CANDLEPOWER

GE193

COURTESY LIGHT

3 CANDLEPOWER

GE168

DOME LIGHTS

12 CANDLEPOWER

GE561

FOG LIGHTS

55 CANDLEPOWER

VH550

HEAD LIGHTS:

LOW BEAMS

65 WATTS

GE9007

HIGH BEAMS

65 WATTS

GE9007

INSTRUMENT CLUSTER:

GAUGE BACK LIGHT

082S270538-3

GAUGE WARNING LED (RED)

082S272109-3

RANGE INHIBIT LED (YELLOW)

082S272109-4

COLD AMBIENT PROTECTION LED (YELLOW)

082S272109-4

FUEL FILTER LED (YELLOW)

082S272109-4

WARN ENGINE LED (YELLOW)

082S272109-4

STOP ENGINE LED (RED)

082S272109-3

BRAKE PRESSURE LED (RED)

082S272109-3

BRAKE FLUID LED (RED)

082S272109-3

WAIT TO START LED (YELLOW)

082S272109-4

CHECK TRANSMISSION LED (YELLOW)

082S272109-4

TRAILER ABS LED (YELLOW)

082S272109-4

WASHER FLUID LED (YELLOW)

082S272109-4

LEFT TURN SIGNAL LED (GREEN)

082S272109-2

TRACTION CONTROL LED (GREEN)

082S272109-2

WATER IN FUEL LED(YELLOW)

082S272109-4

PARK FLUID LED LIGHT (RED)

082S272109-3

CHECK ELECTRICAL SYSTEMS LED (YELLOW)

082S272109-4

PARK BRAKE LED (RED)

082S272109-3

CRUISE CTRL ACTIVE LED (GREEN)

082S272109-2

ANTILOCK BRAKING SYSTEM LED (YELLOW)

082S272109-4

RIGHT TURN LED (GREEN)

082S272109-2

COOLANT LEVEL LED (RED)

082S272109-3

SEAT BELT LED (RED)

082S272109-3

HIGH BEAM ICON LED (BLUE)

082S272109-5

CHECK AIR CONDITIONER LED (YELLOW)

082S272109-4

RETARD OVER HEAT LED (RED)

082S272109-3

PTO/THROTTLE LED (RED)

082S272109-3

MAP LIGHT

3 CANDLEPOWER

1816

SIDE MARKER

2458

STOP & TURN/TAIL & LICENSE PLATE

32/3 CANDLEPOWER

1157

TURN SIGNAL/MARKER (FENDER)

3157

TURN SIGNAL & MARKER LIGHT

2356

WORK (TRAILER HOOK-UP) LIGHT

4411

CHK

DATE

CHANGE

REV

REFERENCE

DRAWN

NAME

U00DLCK

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

PEC

16JAN01

PRODUCTION RELEASE.

A

P54304U

RELEASE NO.

DATE

PART NO.

SHEET

PEC

18JUN01

REVISED DRWG SHEET.

B

P54634F

P52778H

20JUN00

AE08-52365

11

Figure 11 Lamp Bulb Chart

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12	3200, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 8500, 8600 SERIES Built After
	March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS

INTERNATIONAL V8 AND I6 ECM CONTROLLER CONNECTORS PIN NUMBER IDENTIFICATION, P.12

CHAPTER 1

	INTERNATIONAL V8 & I6 ECM
	CONTROLLER CONNECTORS PIN
	NUMBER IDENTIFICATION
CONNECTOR X3 REFERENCE (6020)	CONNECTOR X4 REFERENCE (6021)

ECM	TERM	DESCRIPTION
PIN #
1	FPM	FUEL PUMP MONITIOR
2	FLI	FUEL LEVEL INDICATOR
3	KL.15	IGNITION FEED
4	ECL	ENGINE COOLANT LEVEL
5	MPR	MAIN POWER RELAY
6	KL.31	GROUND
7	KL.31	GROUND
8	DDS	DRIVELINE DISENAGE SWITCH
9	FPC	FUEL PUMP CONTROL
10	TCSS	TORQUE CURVE SELECT SWITCH
11	TACH	TACHOMETER CONTROL
12	CAN1+	DRIVETRAIN J1939 DATALINK +
13	CAN1-	DRIVETRAIN J1939 DATALINK -
14	RAS	RESUME/ACCELERATE
15	CAN1-SHLD	DRIVETRAIN 1939 DATALINK SHLD
16		NOT POPULATED
17	VSS_CAL	VEHICLE SPEED SENSOR
		CALIBRATION
18	VRE	VEHICLE RETARDER ENABLE
19	RPRE	REMOTE PRESET PTO ENABLE
20	RVAR	REMOTE VARIABLE PTO ENABLE
21	SCS	SET/COAST
22	ESHTR	ELECTRONIC SHUTTER RELAY
23	ECI	ENGINE CRANK INHIBIT
24	BAP	BAROMETRIC AIR PRESSURE

ECM	TERM	DESCRIPTION
PIN #
1	KL.87	BATTERY POWER
2	KL.87	BATTERY POWER
3		NOT POPULATED
4	VBREF	SENSOR REFERENCE VOLTAGE
5		NOT POPULATED
6	LSI_SPARE2	LOW SPEED INPUT 2

7NOT POPULATED

8NOT POPULATED

9	VSS-	VEHICLE SPEED SENSOR-
10	VSS+	VEHICLE SPEED SENSOR+
11		NOT POPULATED
12	IVS	IDLE VALIDATION SWITCH
13		NOT POPULATED
14	EFAN	ELECTRIC FAN CONTROL
15	LSO_SPARE4	LOW SIDE OUTPUT 4

16NOT POPULATED

17NOT POPULATED

18	APS	ACCELERATION POSITION SENSOR
19		NOT POPULATED
20	ATA+	J1708 DATALINK +
21	ATA-	J1708 DATALINK -
22		NOT POPULATED
23	GSC	GENSET SPEED CONTROL
24	KL.31B	SENSOR REFERENCE GROUND

					U00DLCK	42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
CNA	25FEB03		B	58928S
		PIN 6 OF CONN X4 INOUT
		CHANGED TO INPUT			P54304U	16JAN01	AE08-52365	12

Figure 12 International V8 and I6 ECM Controller Connectors Pin Number Identification

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March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS

12 VOLT POWER DISTRIBUTION CIRCUIT DIAGRAMS (CHAPTER 2)

ACCESSORY, P. 1

INTERNATIONAL TRUCK AND ENGINE CORPORATION	ELECTRICAL CIRCUIT DIAGRAM	CHAPTER 2
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF	ACCESSORY
INTERNATIONAL TRUCK AND ENGINE CORPORATION.

CAB FUSE

MEGAFUSE

BLOCK

(1011)

OPTIONAL

100 A

DIAG

G2

C2

E2

A2

A14AS

A14BBSPLICE

A14AAA

A14AA

F6

10RD

6RD

6RD

6RD

CONN

5A

(1650)

H2

D2

F2

B2

B

A98

18VT

A15 18RD

A

B

KEY

S

A

S

S

S

A

SWITCH

I

I

I

I

(1100)

A

A

OFF

OFF

OFF

OFF

GND

S

I

A

D

C

A13DH

A14AT 10RD

ACCESSORY

18PK

RELAY

A12AB

(CAB FUSE BLOCK)

18LTBL

DIODE ASSY

(1012)

A12M

BODY BUILDERS CONN

(1106M)

J4

G4

16LTBL

(CH 9, PG 10)

86

A

B

30

		A13DD 18PK			A12B 10LTBL		A3	5A B3
			A12	85	87	87A			CAB FUSE
					G3 J3				BLOCK
			18LTBL						(1013)
			GAF-			A12D			A12S		TRAILER AUX/
						10LTBL			16LTBL		ROOF AUX
	TO IGN RELAY							F35			(CH 3, PG 12)
	SEE CH02_12		A11 16WH
						A12E	A4	5A B4	A78L		POWER MIRRORS
						10LTBL			18LTGN		(CH 3, PG 7)
								F36
								5A F1	A12P		SWITCH PACK
	TO IGNITION					A12C	E1		18LTBL		(CH 3, PG 11)
		RELAY				10LTBL				2	ELECT SYSTEM
								F5	A12N
	SEE CH02_12								18LTBL		CONTROLLER
											(1600)
					CAB FUSE			10AH1	A86F		CB RADIO
							G1		16LTGN		(CH 3, PG 2)
					BLOCK
					(1011)			F1	A86		RADIO
									18LTGN		(CH 3, PG 8)
	CHK	DATE	CHANGE	REV	REFERENCE DRAWN				NAME
	CNA	12SEP02 DVD/A12M WAS CONNECTED		C	56507Z	U00JXP9			42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
						RELEASE NO.			DATE	PART NO.	SHEET
		TO F21.
						P52778H			09AUG00	AE08-52366	01

Figure 13 Accessory

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	March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS
BATTERY FEEDS, CAB, P. 2
INTERNATIONAL TRUCK AND ENGINE CORPORATION		ELECTRICAL CIRCUIT DIAGRAM	CHAPTER 2
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF		BATTERY FEEDS, CAB
INTERNATIONAL TRUCK AND ENGINE CORPORATION.

A14AA 6RD

100A	A14AA 6RD

OR

MEGA

FUSE

STUD

A14AAB 6RD

BLOCK 1&2

OR

BLOCK 1&2

BLOCK

3&4

	A14		30A
	10RD	A3	F15	B3
	A14AB		30A
	10RD	A4	F13	B4
	CAB FUSE
			10A
	BLOCK
				D4
	(1011)	C4	F12
	A14AS		20A
	10RD	A2	F14	B2
			5A
		C2	F10	D2
			5A
		E2	F6	F2
			15A
		G2	F2	H2
	A14AV		D4
	10RD
	A14AT		G4
	10RD

CAB FUSE BLOCK (1012)

	CAB FUSE
	BLOCK
	(1013)
	A14FJ		G4
	10RD
	A14FM
	10RD	A2	F44	B2
		C2	F42	D2
	CAB FUSE
	BLOCK	E2	F40	F2
	(1014)
			10A
		G2	F38	H2
	A14EG		30A
	10RD	A1	F43 B1
	A14FR
			G4
	10RD

PWR WIN/LOCK (DRIVER)

PWR WIN/LOCK(PASS)

DOME LT/RADIO MEMORY

AUX PWR

HVAC CONTROL

KEY SW & DIAG

INSTR CLUSTER

IGNITION RELAY (1012) D4

ACCESSORY RELAY (1012) G4

OPTIONAL IGN RELAY (1013) G4

TBD

TBD

LIGHTED AIR SHIELD

AIR SEAT/QUALCOM

PWR WIN/LOCK (TRAVEL CREW)

ROOF MOUNTED ASSY

CH 3_04

CH 3_04

CH 3_08 CH 8_05

CH 03_01

CH 11_01

CH 2_01, 12, 15

CH 7_05

SEE CH02_12

SEE CH 2_01

SEE CH 2_13

SEE CH 3_12

SEE CH 3_15

SEE CH 3_05

	CHK	DATE	CHANGE	REV	REFERENCE	DRAWN	NAME
						U00JXP9	42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
	CNA	23AUG02	DVD/ADDED F38 TO FUSE	D	56507Z
			BLOCK 1014.			RELEASE NO.	DATE	PART NO.	SHEET
						P52778H	21JUN00	AE08-52366	02

Figure 14 Battery Feeds, Cab

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3200, 4200, 4300, 4400, 7300, 7400, 7500, 7600, 8500, 8600 SERIES Built After					15
	March 10, 2004 — ELECTRICAL CIRCUIT DIAGRAMS
BATTERY, P. 3
INTERNATIONAL TRUCK AND ENGINE CORPORATION			ELECTRICAL CIRCUIT DIAGRAM	CHAPTER 2
THIS PRINT IS PROVIDED ON A RESTRICTED BASIS AND IS NOT
TO BE USED IN ANY WAY DETRIMENTAL TO THE INTEREST OF			12V POWER DISTRIBUTION -
INTERNATIONAL TRUCK AND ENGINE CORPORATION.			BATTERY (CONT)
FROM START SOLENOID	MEGAFUSE
K14H		A14AA	CAB FEED CH02_01,02,12,15
4RD		6RD
	J90*	J90	HYDRAMAX MOTOR RELAY CH09_08
	16BK	12GY

J14H 4RD

J14V 6RD

CH02 14
RELAY R9	J14D 12RD
IGN

			*FUSEABLE LINK
				*		12RD
				12BL
						SYSTEM
			*			CONTROLLER
				*		12RD
			14GY	12BL
		40A		J17D		STARTER RELAY CH02_15,CH04_01,02
				10PK
		60A A1		J14MM		PTC BODY BUILDER FEED CH03_01
			A2	8RD
		40A
		40A A5		J44		POWER PARK MOTOR CH09_16
			A6	10RD
				J14R		TAIL MARKER RELAY FEED CH09_10
				10RD
				J14S		STOP RELAY FEED CH09_10
				12RD
		F2-A2	30A	J44J		TRAILER ABS RELAY CH09_11
			F2-B2	18GY
			15A	J57T		TRLR RIGHT TURN RELAY CH09_11
		F2-E2
			15A F2-F2	12OR
				J56T		TRLR LEFT TURN RELAY CH09_11
		F2-G2	F2-H2
	J14T 12RD			12OR
			25A W/AUX TRLR SOCKET
			20A W/BODY BUILDER
				J14BB		BODY ACCESSORY RELAY CH09_10
		F2-A3	5A F2-B3	14RD	J72	TRLR AUX CTR PIN RELAY CH09_11
				J26D	12OR
		F2-C3	F2-D3			PAM MODULE CH07_11
				18TN	J14X
	J14M		5A	J14W		FORWARD REMOTE POWER MODULE CH09_15
					16RD
	10RDF2-E3		20AF2-F3	16RD		REAR REMOTE POWER MODULE CH09_15
				J19		FUEL HEATER & WIF MODULE CH07_09,CH09_07
		F2-G3
			10A F2-H3	16GY
				J92FB
		F2-C4	F2-D4			LCT SHIFT RELAY CHO3_17
				16TN
			30A	J14AW		EATON AUTOSHIFT CH10_06
		F2-C4	F2-D4	12RD
J14J 12RD				12GY		AIR ABS RELAY CH09_02
				J94A
	30A W/AIR ABS
	25A W/HYD ABS			J94HC		HYD ABS MOD RELAY CH09_06
		F2-E4	25AF2-F4	14GY
				J94H		HYD ABS ECU RELAY CH09_04
		F2-G4	F2-H4	14GY

	CHK	DATE	CHANGE	REV	REFERENCE	DRAWN	NAME
						U00JXP9	42/43/44/85/8600 & 73/74/7500 CIRC DIAGRAMS
	CNA	25SEP02	DVD/ADDED LCT SHIFT	C	56507Z
			RELAY, REMOVED J92UA.			RELEASE NO.	DATE	PART NO.	SHEET
						P52778H	30JUN00	AE08-52366	03

Figure 15 Battery

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