200-2725 WIRING GP-AIR CONDITIONER S/N JAN1-UP PART OF 199-2842 AIR CONDITIONER AR AN ATTACHMENT IT38G II

ELECTRICAL AND STARTING SYSTEM

WIRING GP

0. 200-2725 WIRING GP-
1. 201-8411 WIRING GP-
2. 234-6923 WIRING GP-
3. 253-2508 WIRING GP-
4. 258-8701 WIRING GP-
5. 201-8418 WIRING GP-
6. 190-5038 WIRING GP-
7. 201-8413 WIRING GP-
8. 217-3062 WIRING GP-
9. 265-8151 WIRING GP-
0. INFORMATION

INTEGRATED TOOLCARRIER IT38G II INTEGRATED TOOLCARRIER JAN
IT38G II Integrated Toolcarrier JAN00001-UP (MACHINE) POWERED BY 3126B Engine SEBP4422 IT38G II JAN (2005)

ELECTRICAL AND STARTING SYSTEM

WIRING GP

201-8414 BATTERY & WIRING GP

205-5747 WIRING AR-AXLE TEMPERATURE

200-2725 WIRING GP-AIR CONDITIONER

201-8411 WIRING GP-AXLE TEMPERATURE

234-6923 WIRING GP-CAB

253-2508 WIRING GP-CAB

#SEBP44220220

200-2725: WIRING GP-AIR CONDITIONER

WIRING GP-AIR CONDITIONER

200-2725 WIRING GP-AIR CONDITIONER
S/N JAN1-UP
PART OF 199-2842 AIR CONDITIONER AR
AN ATTACHMENT

i01628315 SEBP4422

2002725 WIRING GP-AIR CONDITIONER Parts scheme

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Parts for your IT38G II INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[3]	STRAP-CABLE
2.	114-5333	[1]	SWITCH AS-PRESSURE (HIGH LOW)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	186-3735	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
3.	211-0255	[1]	HARNESS AS-HEATER & AIR COND
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
			(INCLUDES PLUG AS & WEDGE)
4.	130-5300	[2]	CLIP
5.	132-5789	[1]	CLIP (LADDER)
6.	156-6175	[1]	CLIP (LADDER)
7.	5C-2890 M	[1]	NUT (M6X1-THD)
8.	9X-7378	[1]	SEAL-O-RING
9.	9X-8256	[1]	WASHER (6.6X12X2-MM THK)
10.	4P-7581	[1]	CLIP (LADDER)
11.	218-4935	[1]	SUPPRESSOR-ARC
	M		METRIC PART

#SEBP44220221

201-8411: WIRING GP-AXLE TEMPERATURE

WIRING GP-AXLE TEMPERATURE

201-8411 WIRING GP-AXLE TEMPERATURE
S/N JAN1-UP
PART OF 205-5747 WIRING AR-AXLE TEMPERATURE
AN ATTACHMENT

i01819002 SEBP4422

2018411 WIRING GP-AXLE TEMPERATURE Parts scheme

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Parts for your IT38G II INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[1]	STRAP-CABLE
2.	155-8999	[1]	SWITCH AS-TEMPERATURE (REAR AXLE OIL)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
2A.	155-8999	[1]	SWITCH AS-TEMPERATURE (FRONT AXLE OIL)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
3.	172-8713	[1]	BRACKET AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
4.	173-7471	[2]	PLATE AS
			(EACH INCLUDES)
	8C-3334	[2]	RIVET-TUBULAR
	8Y-4489 M	[2]	BOSS (M10X1.5-THD)
5.	173-7472	[2]	COVER
6.	202-3241	[1]	HARNESS AS-AXLE (REAR AXLE OIL TEMPERATURE)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
	8T-8737	[2]	PLUG-SEAL
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
	155-2271	[1]	KIT-CONNECTING PLUG (4-PIN)
7.	202-3242	[1]	HARNESS AS-AXLE (FRONT AXLE OIL TEMPERATURE)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
8.	172-6833	[2]	CLIP (LOOP)
9.	3K-0360	[2]	SEAL-O-RING
10.	4D-7735	[1]	CLIP
11.	8M-2773	[1]	CLIP (LOOP)
12.	8T-2926 M	[2]	BOLT
13.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
14.	8T-4122	[2]	WASHER-HARD (17X32X3.5-MM THK)
15.	8T-4137 M	[2]	BOLT (M10X1.5X20-MM)
16.	8T-4195 M	[4]	BOLT (M10X1.5X30-MM)
	M		METRIC PART

#SEBP44220222

234-6923: WIRING GP-CAB

WIRING GP-CAB

234-6923 WIRING GP-CAB
S/N JAN1-UP
PART OF 235-4217 CAB AR, 250-2196 CAB AR-ENCLOSED ROPS
ALSO AN ATTACHMENT

i02154335 SEBP4422

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Parts for your IT38G II INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2G-5298	[3]	WIRE AS
2.	3E-5239	[2]	RELAY AS (24-VOLT)
3.	3E-6328 Y	[1]	ALARM GP (24-VOLT)(ACTION)
4.	4I-3038	[4]	WASHER (3.3X8X0.5-MM THK)
5.	6I-1418	[4]	SPACER (8.2X12.7X28.7-MM THK)
6.	6V-8369	[2]	NUT (7/16-28-THD)
7.	7K-1181	[57]	STRAP-CABLE
8.	7X-3308	[4]	BOLT-SOCKET HEAD (4-40X0.375-IN)
9.	8C-6354	[1]	CAP-RECEPTACLE (ET CONNECTOR)
10.	8T-9655	[8]	MOUNT-ISOLATION
11.	9W-1441	[4]	FUSE (15-AMPERE)
12.	9W-1442	[28]	FUSE (10-AMPERE)
13.	108-3320	[1]	SWITCH AS-ROTARY (24-VOLT, 5-POSITION)(RUNNING/FLOOD/PANEL/TAIL LIGHT)
	9W-0852	[8]	PIN-CONNECTOR (14-GA TO 16-GA)
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
			(KIT INCLUDES RECEPTACLE AS. & WEDGE)
14.	109-2356	[13]	PLUG
15.	110-6109	[6]	KNOB-CONTROL (PANEL ROTARY SWITCHES)
16.	110-7886	[1]	SWITCH AS-WIPER (24-VOLT)(FRONT INTERMTTENT)
	2H-3920	[1]	LOCKWASHER
	6V-8369	[1]	NUT (7/16-28-THD)
	8T-8737	[1]	PLUG-SEAL
	9W-0852	[4]	PIN-CONNECTOR (14-GA TO 16-GA)
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
			(KIT INCLUDES RECEPTACLE AS. & WEDGE)
	186-3735	[3]	PIN-CONNECTOR (16-GA TO 18-GA)
17.	110-7887	[1]	SWITCH AS-START (KEY)
	7T-6799	[1]	NUT-MOUNTING (1-32-THD)
	186-3735	[4]	PIN-CONNECTOR (16-GA TO 18-GA)
	102-8804	[1]	KIT-RECEPTACLE (4-PIN)
			(KIT INCLUDES RECEPTACLE AS. & WEDGE)
18.	111-7899	[13]	GASKET
19.	112-6174	[1]	SWITCH GP-ROTARY (WIPER, WASHER)(REAR WIPER)
	2H-3920	[1]	LOCKWASHER
	6V-8369	[1]	NUT (7/16-28-THD)
	8T-8729	[6]	PIN-CONNECTOR (16-GA TO 18-GA)
	8T-8737	[2]	PLUG-SEAL
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
			(KIT INCLUDES RECEPTACLE AS. & WEDGE)
20.	115-1748	[7]	LAMP (24-VOLT, 3-WATT)
21.	117-2311	[1]	SOCKET-AUXILIARY POWER (12-VOLT)
22.	118-7362	[1]	GROMMET-SPLIT
23.	124-5638	[1]	FILM-INFORMATION (12-VOLT)
24.	148-5689	[1]	GROMMET-SPLIT
25.	148-6471	[1]	PLATE AS
	8T-3490 M	[2]	NUT-WELD (M10X1.5-THD)
26.	172-9389 Y	[1]	CONTROL GP-UNPROGRAMMED (POWER TRAIN)
27.	174-3016	[1]	PLUG AS-CONNECTOR (3-PIN)
28.	185-6335	[1]	SWITCH AS-ROTARY (24-VOLT)(AUTOSHIFT CONTROL)
28A.	185-6335	[1]	SWITCH AS-ROTARY (24-VOLT)(VARIABLE SHIFT CONTROL)
			(EACH INCLUDES)
	8T-8737	[2]	PLUG-SEAL
	9W-0852	[4]	PIN-CONNECTOR (14-GA TO 16-GA)
	102-8805	[1]	KIT-RECEPTACLE (6-PIN)
			(KIT INCLUDES RECEPTACLE AS. & WEDGE)
29.	198-6570	[1]	LIGHTER GP (12-VOLT)
	198-6571	[1]	ELEMENT AS-HEATER (12-VOLT)
30.	205-1703	[1]	FILM-PANEL (DUCT, LH)
31.	205-1704	[1]	FILM-PANEL (DUCT, RH)
32.	205-1784	[1]	MODULE GP-DISPLAY (GAUGE CLUSTER)
33.	205-9113	[1]	PLATE
34.	206-5688	[1]	SWITCH AS-ROCKER (MODE SELECT)
	111-7899	[1]	GASKET
35.	209-0381	[1]	CONVERTER-POWER (24-VOLT TO 12-VOLT)
36.	212-3501	[1]	SWITCH AS-ROCKER (XMSN NEUTRALIZER OVERRIDE CONT)
	111-7899	[1]	GASKET
37.	226-2902	[1]	HARNESS AS-PANEL (DUCT)
	190-7614	[1]	KIT-RECEPTACLE (12-PIN)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(EACH RECEPTACLE KIT INCLUDES RECEPTACLE AS & WEDGE)
	8T-8737	[8]	PLUG-SEAL
	155-2260	[1]	KIT-CONNECTING PLUG (3-PIN)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
	155-2274	[1]	KIT-CONNECTING PLUG (6-PIN)
			(EACH CONNECTING PLUG KIT INCLUDES PLUG AS & WEDGE)
38.	234-6925	[1]	HARNESS AS-CAB (REAR)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
	102-8801	[1]	KIT-RECEPTACLE (12-PIN)
			(EACH RECEPTACLE KIT INCLUDES RECEPTACLE AS & WEDGE)
	8T-8737	[13]	PLUG-SEAL
	155-2265	[1]	KIT-CONNECTING PLUG (8-PIN)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
	155-2274	[1]	KIT-CONNECTING PLUG (6-PIN)
			(EACH CONNECTING PLUG KIT INCLUDES PLUG AS & WEDGE)
	155-2272	[1]	PLUG AS-CONNECTOR (4-PIN)
39.	236-4233	[1]	SWITCH AS-ROCKER (AIR CONDITIONER, HEATER CONT)
	111-7899	[1]	GASKET
40.	236-4234	[1]	SWITCH AS-ROCKER (BLOWER FAN SPEED)
	111-7899	[1]	GASKET
41.	252-4575	[1]	FILM-IDENTIFICATION (CONSOLE, RH)
42.	307-3118	[1]	HARNESS AS-CAB
43.	099-3649 M	[4]	BOLT (M8X1.25X40-MM)
44.	130-5300	[2]	CLIP
45.	132-5789	[2]	CLIP (LADDER)
46.	142-2928	[4]	LOCKNUT (4-40-THD)
47.	156-6175	[2]	CLIP (LADDER)
48.	2H-3920	[2]	LOCKWASHER
49.	4P-7581	[1]	CLIP (LADDER)
50.	4P-8134	[5]	CLIP (LADDER)
51.	4S-4455	[1]	CLIP
52.	6D-4246	[2]	CLIP (LOOP)
53.	6T-3643	[1]	CIRCUIT BREAKER AS (15-AMPERE)(AIR CONDITIONER)
	6V-8376	[2]	SCREW-MACHINE (8-32X0.25-IN)
	9B-7233	[2]	LOCKWASHER
54.	6V-5645	[4]	SCREW-MACHINE (10-32X0.87-IN)
55.	6V-8225 M	[2]	NUT (M6X1-THD)
56.	6V-8837 M	[2]	BOLT (M6X1X16-MM)
57.	6V-9673 M	[4]	SCREW-MACHINE (M5X0.8X12-MM)
58.	8T-4121	[9]	WASHER-HARD (11X21X2.5-MM THK)
59.	8T-4133 M	[2]	NUT (M10X1.5-THD)
60.	8T-4137 M	[5]	BOLT (M10X1.5X20-MM)
61.	8T-4138 M	[2]	BOLT (M6X1X20-MM)
62.	8T-4189 M	[6]	BOLT (M8X1.25X20-MM)
63.	8T-4195 M	[2]	BOLT (M10X1.5X30-MM)
64.	8T-4205	[4]	WASHER-HARD (7.2X14.5X2-MM THK)
65.	8T-4224	[6]	WASHER-HARD (8.8X16X2-MM THK)
66.	9K-1120	[1]	GROMMET
67.	9N-0869	[4]	WASHER-HARD (8.8X25.5X2-MM THK)
68.	9X-8256	[2]	WASHER (6.6X12X2-MM THK)
69.	9X-8486	[2]	SCREW-MACHINE (8-32X0.75-IN)
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP44220223

253-2508: WIRING GP-CAB

WIRING GP-CAB

253-2508 WIRING GP-CAB
S/N JAN1-UP
PART OF 250-3056 CANOPY AR-OPEN ROPS
AN ATTACHMENT

i02340823 SEBP4422

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Parts for your IT38G II INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2G-5298	[3]	WIRE AS
2.	3E-5239	[2]	RELAY AS (24-VOLT)(FLOODLIGHTS)
3.	3E-6328 Y	[1]	ALARM GP (24-VOLT)(ACTION)
4.	4I-3038	[4]	WASHER (3.3X8X0.5-MM THK)
5.	6I-1418	[4]	SPACER (8.2X12.7X28.7-MM THK)
6.	6V-8369	[2]	NUT (7/16-28-THD)
7.	7K-1181	[48]	STRAP-CABLE
8.	7X-3308	[4]	BOLT-SOCKET HEAD (4-40X0.375-IN)
9.	8C-6354	[1]	CAP-RECEPTACLE (ET CONNECTOR)
10.	8T-8737	[28]	PLUG-SEAL
11.	8T-9655	[8]	MOUNT-ISOLATION
12.	9W-1441	[4]	FUSE (15-AMPERE)
13.	9W-1442	[28]	FUSE (10-AMPERE)
14.	108-3320	[1]	SWITCH AS-ROTARY (24-VOLT, 5-POSITION)(RUNNING,FLOOD,PANEL,TAIL LIGHT)
	3E-3389	[1]	WEDGE-RECEPTACLE LOCK (8-PIN)
	9W-0852	[8]	PIN-CONNECTOR (14-GA TO 16-GA)
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
15.	109-2356	[13]	PLUG
16.	110-6109	[3]	KNOB-CONTROL (PANEL ROTARY SWITCHES)
17.	110-7887	[1]	SWITCH AS-START (KEY)
	7T-6799	[1]	NUT-MOUNTING (1-32-THD)
	102-8804	[1]	KIT-RECEPTACLE (4-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	186-3735	[4]	PIN-CONNECTOR (16-GA TO 18-GA)
18.	111-7899	[13]	GASKET
19.	115-1748	[4]	LAMP (24-VOLT, 3-WATT)
20.	117-2311	[1]	SOCKET-AUXILIARY POWER (12-VOLT)
21.	118-7362	[1]	GROMMET-SPLIT
22.	124-5638	[1]	FILM-INFORMATION (12-VOLT)
24.	148-5689	[1]	GROMMET-SPLIT
25.	148-6471	[1]	PLATE AS
	8T-3490 M	[2]	NUT-WELD (M10X1.5-THD)
26.	172-9389 Y	[1]	CONTROL GP-UNPROGRAMMED (POWER TRAIN)
27.	174-3016	[1]	PLUG AS-CONNECTOR (3-PIN)
28.	185-6335	[1]	SWITCH AS-ROTARY (24-VOLT)(AUTOSHIFT CONTROL)
28A.	185-6335	[1]	SWITCH AS-ROTARY (24-VOLT)(VARIABLE SHIFT CONTROL)
			(EACH SWITCH AS INCLUDES)
	8T-8737	[2]	PLUG-SEAL
	9W-0852	[4]	PIN-CONNECTOR (14-GA TO 16-GA)
	102-8805	[2]	KIT-RECEPTACLE (6-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
29.	198-6570	[1]	LIGHTER GP (12-VOLT)
30.	205-1703	[1]	FILM-PANEL (DUCT, LH)
31.	205-1784	[1]	MODULE GP-DISPLAY (GAUGE CLUSTER)
32.	205-9113	[1]	PLATE
33.	206-5688	[1]	SWITCH AS-ROCKER (MODE SELECT)
	111-7899	[1]	GASKET
34.	207-2530	[1]	FILM-PANEL
35.	209-0381	[1]	CONVERTER-POWER (24-VOLT TO 12-VOLT)
36.	212-3501	[1]	SWITCH AS-ROCKER (XMSN NEUTRALIZER OVERRIDE CONT)
	111-7899	[1]	GASKET
37.	226-2902	[1]	HARNESS AS-PANEL (DUCT)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
	102-8801	[1]	KIT-RECEPTACLE (12-PIN)
	190-7614	[1]	KIT-RECEPTACLE (12-PIN)
			(EACH KIT INCLUDES RECEPTACLE AS & WEDGE)
	155-2255	[1]	KIT-CONNECTING PLUG (12-PIN)
	155-2265	[3]	KIT-CONNECTING PLUG (8-PIN)
	155-2260	[1]	KIT-CONNECTING PLUG (3-PIN)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
	155-2274	[3]	KIT-CONNECTING PLUG (6-PIN)
			(EACH KIT INCLUDES PLUG AS & WEDGE)
38.	261-5545	[1]	HARNESS AS-CAB (MAIN)
	102-8802	[3]	KIT-RECEPTACLE (2-PIN)
	102-8803	[2]	KIT-RECEPTACLE (3-PIN)
	102-8804	[1]	KIT-RECEPTACLE (4-PIN)
	102-8805	[1]	KIT-RECEPTACLE (6-PIN)
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
	102-8801	[5]	KIT-RECEPTACLE (12-PIN)
			(EACH KIT INCLUDES RECEPTACLE AS & WEDGE)
	110-6846	[1]	PLUG AS-CONNECTOR (40-PIN)
	1U-9053	[1]	CAPSULE-LUBRICANT
	110-6844	[1]	SEAL
	3T-0204	[1]	RECEPTACLE AS-CONNECTOR (20-PIN)
	8N-1536	[1]	NUT (1-5/8-18-THD)
	7K-1181	[2]	STRAP-CABLE
	9X-0196	[1]	TERMINAL AS (16-GA)
	7X-6222	[1]	PLUG AS-CONNECTOR (24-PIN)
	3E-4367	[1]	RING-RETAINING
	3E-8558 M	[1]	BOLT (M5X0.8X39.37-MM)
	9X-3265	[2]	SEAL-CONNECTOR (24-PIN)
	8N-1517	[1]	RECEPTACLE AS-CONNECTOR (25-PIN)
	8N-1522	[1]	NUT (2-1/4-16-THD)
	8N-1521	[1]	BELL AS-END
	8N-1534	[1]	RECEPTACLE AS-CONNECTOR (20-PIN)
	8N-1536	[1]	NUT (1-5/8-18-THD)
	8N-1535	[2]	BELL AS-END
	9X-1054	[2]	PLUG AS-CONNECTOR (4-PIN)
	110-6848	[1]	PLUG AS-CONNECTOR (40-PIN)
	1U-9053	[1]	CAPSULE-LUBRICANT
	110-6844	[1]	SEAL
	155-2255	[7]	KIT-CONNECTING PLUG (12-PIN)
	155-2256	[2]	KIT-CONNECTING PLUG (12-PIN)
	155-2257	[1]	KIT-CONNECTING PLUG (12-PIN)
	155-2265	[1]	KIT-CONNECTING PLUG (8-PIN)
	155-2260	[2]	KIT-CONNECTING PLUG (3-PIN)
	155-2270	[4]	KIT-CONNECTING PLUG (2-PIN)
	155-2271	[2]	KIT-CONNECTING PLUG (4-PIN)
	155-2274	[5]	KIT-CONNECTING PLUG (6-PIN)
			(EACH KIT INCLUDES PLUG AS & WEDGE)
	188-6253	[1]	BLOCK GP-JUNCTION
	1H-3244	[2]	LOCKWASHER
	6V-8185	[2]	NUT (1/4-20-THD)
	8T-4205	[2]	WASHER-HARD (7.2X14.5X2-MM THK)
	151-1398	[3]	KIT-TERMINAL (LOCK)
	200-8789	[1]	SEAL
39.	262-0919	[1]	HARNESS AS-CAB (REAR)
	102-8801	[1]	KIT-RECEPTACLE (12-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	155-2271	[1]	KIT-CONNECTING PLUG (4-PIN)
			(INCLUDES PLUG AS & WEDGE)
40.	099-3649 M	[4]	BOLT (M8X1.25X40-MM)
41.	132-5789	[1]	CLIP (LADDER)
42.	142-2928	[4]	LOCKNUT (4-40-THD)
43.	156-6175	[2]	CLIP (LADDER)
44.	2H-3920	[2]	LOCKWASHER
45.	102-8805	[2]	KIT-RECEPTACLE (6-PIN)
46.	102-8806	[2]	KIT-RECEPTACLE (8-PIN)
			(EACH KIT INCLUDES RECEPTACLE AS & WEDGE)
47.	4P-7581	[2]	CLIP (LADDER)
48.	4P-8134	[5]	CLIP (LADDER)
49.	6D-4246	[2]	CLIP (LOOP)
50.	6V-5645	[4]	SCREW-MACHINE (10-32X0.87-IN)
51.	6V-8225 M	[2]	NUT (M6X1-THD)
52.	6V-8837 M	[2]	BOLT (M6X1X16-MM)
53.	6V-9673 M	[4]	SCREW-MACHINE (M5X0.8X12-MM)
54.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
55.	8T-4133 M	[2]	NUT (M10X1.5-THD)
56.	8T-4137 M	[2]	BOLT (M10X1.5X20-MM)
57.	8T-4138 M	[2]	BOLT (M6X1X20-MM)
58.	8T-4189 M	[6]	BOLT (M8X1.25X20-MM)
59.	8T-4195 M	[2]	BOLT (M10X1.5X30-MM)
60.	8T-4205	[4]	WASHER-HARD (7.2X14.5X2-MM THK)
61.	8T-4224	[7]	WASHER-HARD (8.8X16X2-MM THK)
62.	8T-4908 M	[1]	BOLT (M8X1.25X25-MM)
63.	9N-0869	[4]	WASHER-HARD (8.8X25.5X2-MM THK)
64.	9X-8256	[2]	WASHER (6.6X12X2-MM THK)
	M		METRIC PART
	R		REMANUFACTURED PART MAY BE AVAILABLE
	Y		SEPARATE ILLUSTRATION

#SEBP44220224

258-8701: WIRING GP-COMMUNICATION

WIRING GP-COMMUNICATION

258-8701 WIRING GP-COMMUNICATION -PRODUCT LINK
S/N JAN1-UP
PART OF 256-0337 INSTALLATION AR-COMMUNICATION
AN ATTACHMENT

i02414985 SEBP4422

2588701 WIRING GP-COMMUNICATION Parts scheme

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Parts for your IT38G II INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[5]	STRAP-CABLE
2.	268-5864	[1]	HARNESS AS-CONTROL
3.	125-8797	[1]	CLIP (SLOT)

#SEBP44220225

201-8418: WIRING GP-ELECTRIC CLUTCH

WIRING GP-ELECTRIC CLUTCH

201-8418 WIRING GP-ELECTRIC CLUTCH -AXLE OIL COOLER PUMP
S/N JAN1-UP
PART OF 201-8906, 267-8614 COOLER AR-AXLE OIL
AN ATTACHMENT

i01818801 SEBP4422

2018418 WIRING GP-ELECTRIC CLUTCH Parts scheme

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Parts for your IT38G II INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[3]	STRAP-CABLE
2.	155-8998	[1]	SWITCH AS-TEMPERATURE (AXLE OIL MONITORING)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	8T-8729	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
3.	130-5301	[1]	CLIP
4.	202-3249	[1]	HARNESS AS-PUMP (AXLE OIL COOLER PUMP CLUTCH)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
			(INCLUDES PLUG AS & WEDGE)
5.	156-6175	[1]	CLIP (LADDER)
6.	5P-9085	[1]	CLIP (LOOP)
7.	3K-0360	[1]	SEAL-O-RING

#SEBP44220226

190-5038: WIRING GP-ENGINE

WIRING GP-ENGINE

190-5038 WIRING GP-ENGINE
S/N BMA28000-UP
HIGH SIDE ACTIVATION OF AIR INLET HEATER RELAY
PART OF 198-5914, 283-1633, 298-6581 ENGINE AR-COMPLETE

i01488511 SEBP4422

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Parts for your IT38G II INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[14]	STRAP-CABLE
2.	105-1797	[6]	MOUNT
3.	153-8920	[1]	HARNESS AS-ENGINE (UNIT INJECTOR)
	6N-7523	[1]	WASHER (6.48X11.9X1.57-MM THK)
	9X-3402	[12]	SOCKET-CONNECTOR (16-GA TO 18-GA)
			-OR-
	126-1768	[12]	SOCKET-CONNECTOR (14-GA TO 16-GA)
	135-5975	[1]	GROMMET-WIRING
	155-2255	[1]	KIT-CONNECTING PLUG (12-PIN)
			(INCLUDES PLUG AS, INTERFACE SEAL & WEDGE)
4.	156-6175	[2]	CLIP (LADDER)
5.	195-7336 Y	[1]	HARNESS AS-ENGINE (ELECTRONIC CONTROL)
6.	8T-4191 M	[1]	BOLT (M10X1.5X16-MM)
7.	113-8690	[1]	WASHER (11.1X37.9X3.3-MM THK)
8.	7X-7729	[1]	WASHER (11X25X3-MM THK)
9.	6V-5217 M	[1]	BOLT (M8X1.25X20-MM)
10.	5P-4116	[1]	WASHER-HARD (8.8X20.5X2-MM THK)
11.	156-9890	[1]	WASHER (9X30X4-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP44220227

201-8413: WIRING GP-ENGINE

WIRING GP-ENGINE

201-8413 WIRING GP-ENGINE
S/N JAN1-UP
PART OF 260-7426 ELECTRICAL AR

i02085936 SEBP4422

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Parts for your IT38G II INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[4]	STRAP-CABLE
2.	5D-2651	[1]	CLIP
3.	7K-1181	[7]	STRAP-CABLE
4.	9X-3495	[1]	CLIP AS
5.	102-2240 Y	[1]	SENSOR GP-TEMPERATURE (3-PIN)(HYDRAULIC OIL)
6.	174-3016	[1]	PLUG AS-CONNECTOR (3-PIN)
7.	212-3413	[1]	BRACKET AS
8.	215-3860	[1]	BRACKET AS
9.	228-4982	[1]	RESISTOR AS
10.	118-6878	[1]	BRACKET AS
11.	130-5300	[3]	CLIP
12.	131-0427 Y	[1]	SENSOR GP-TEMPERATURE (TORQUE CONVERTER OIL)
13.	147-0856	[1]	RESISTOR AS
	3E-3365	[1]	WEDGE-RECEPTACLE LOCK (2-PIN)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	8T-6885 E		TUBE-HEAT SHRINK (19.05-MM DIA)(5-CM)
	186-3735	[2]	PIN-CONNECTOR (16-GA TO 18-GA)
14.	156-6175	[2]	CLIP (LADDER)
15.	189-3158	[1]	SUPPRESSOR-ARC
16.	1K-3113	[1]	SPACER (0.546X0.840X3.875-IN THK)
17.	1S-1015	[2]	CLIP
18.	278-0466	[1]	HARNESS AS-ENGINE (ELECTRONIC CONTROL MODULE)
	102-8802	[3]	KIT-RECEPTACLE (2-PIN)
	102-8803	[1]	KIT-RECEPTACLE (3-PIN)
			(EACH KIT RECEPTACLE INCLUDES RECEPTACLE AS & WEDGE)
	110-6845	[1]	PLUG AS-CONNECTOR (40-PIN)
	3S-2093	[4]	STRAP-CABLE
	3T-0203	[1]	PLUG AS-CONNECTOR (20-PIN)
	7K-1181	[1]	STRAP-CABLE
	8N-1535	[1]	BELL AS-END
	9X-6772	[1]	STRAP-CABLE
	127-5483	[1]	PLUG AS-CONNECTOR (1-PIN)
	127-5484	[1]	RECEPTACLE AS-CONNECTOR (1-PIN)
	127-5486	[1]	RECEPTACLE AS-CONNECTOR (1-PIN)
	155-2260	[1]	KIT-CONNECTING PLUG (3-PIN)
	155-2270	[8]	KIT-CONNECTING PLUG (2-PIN)
			(EACH KIT PLUG INCLUDES PLUG AS & WEDGE)
	160-7689	[1]	PLUG AS-CONNECTOR (70-PIN)
19.	3J-1907	[1]	SEAL-O-RING
20.	3K-0360	[1]	SEAL-O-RING
21.	3V-4791	[1]	GROMMET
22.	4D-9517	[1]	CLIP
23.	5C-7261 M	[4]	NUT (M8X1.25-THD)
24.	5P-4116	[7]	WASHER-HARD (8.8X20.5X2-MM THK)
25.	5P-9297	[1]	CLIP (LOOP)
26.	6D-4244	[1]	CLIP (LOOP)
27.	6D-4246	[5]	CLIP (LOOP)
28.	6D-4636	[1]	CLIP (LOOP)
29.	6V-8225 M	[2]	NUT (M6X1-THD)
30.	7X-2552 M	[1]	BOLT (M16X2X30-MM)
31.	7X-7729	[1]	WASHER (11X25X3-MM THK)
32.	8M-2773	[1]	CLIP (LOOP)
33.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
34.	8T-4136 M	[4]	BOLT (M10X1.5X25-MM)
35.	8T-4137 M	[3]	BOLT (M10X1.5X20-MM)
36.	8T-4200 M	[1]	BOLT (M8X1.25X16-MM)
37.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
38.	8T-5041 M	[1]	BOLT (M12X1.75X120-MM)
39.	9X-8250	[2]	CLIP
40.	9X-8256	[2]	WASHER (6.6X12X2-MM THK)
41.	9X-8257	[1]	WASHER (17.5X30X3.5-MM THK)
	E		ORDER BY THE CENTIMETER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP44220228

217-3062: WIRING GP-ENGINE

WIRING GP-ENGINE

217-3062 WIRING GP-ENGINE -70-AMPERE ALTERNATOR
S/N JAN1-UP
PART OF 206-7345 ALTERNATOR AR-CHARGING
AN ATTACHMENT

i02085934 SEBP4422

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Parts for your IT38G II INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[3]	STRAP-CABLE
2.	5D-2651	[1]	CLIP
3.	7K-1181	[5]	STRAP-CABLE
4.	9X-3495	[1]	CLIP AS
5.	102-2240 Y	[1]	SENSOR GP-TEMPERATURE (3-PIN)(HYDRAULIC OIL)
6.	174-3016	[1]	PLUG AS-CONNECTOR (3-PIN)
7.	215-3860	[1]	BRACKET AS
8.	278-0470	[1]	HARNESS AS-ENGINE (65-AMPERE ALTERNATOR)
	102-8802	[3]	KIT-RECEPTACLE (2-PIN)
	102-8803	[1]	KIT-RECEPTACLE (3-PIN)
			(EACH KIT RECEPTACLE INCLUDES RECEPTACLE AS & WEDGE)
	110-6845	[1]	PLUG AS-CONNECTOR (40-PIN)
	3T-0203	[1]	PLUG AS-CONNECTOR (20-PIN)
	7K-1181	[1]	STRAP-CABLE
	8N-1535	[1]	BELL AS-END
	9X-6772	[1]	STRAP-CABLE
	127-5483	[1]	PLUG AS-CONNECTOR (1-PIN)
	127-5484	[1]	RECEPTACLE AS-CONNECTOR (1-PIN)
	127-5486	[1]	RECEPTACLE AS-CONNECTOR (1-PIN)
	155-2260	[1]	KIT-CONNECTING PLUG (3-PIN)
	155-2270	[6]	KIT-CONNECTING PLUG (2-PIN)
			(EACH KIT PLUG INCLUDES PLUG AS & WEDGE)
	160-7689	[1]	PLUG AS-CONNECTOR (70-PIN)
	3S-2093	[4]	STRAP-CABLE
9.	118-6878	[1]	BRACKET AS
10.	130-5300	[3]	CLIP
11.	131-0427 Y	[1]	SENSOR GP-TEMPERATURE (TORQUE CONVERTER OIL)
12.	147-0856	[1]	RESISTOR AS
13.	156-6175	[2]	CLIP (LADDER)
14.	195-0882	[1]	BRACKET AS
15.	1K-3113	[1]	SPACER (0.546X0.840X3.875-IN THK)
16.	1S-1015	[2]	CLIP
17.	3J-1907	[1]	SEAL-O-RING
18.	3K-0360	[1]	SEAL-O-RING
19.	3V-4791	[1]	GROMMET
20.	4D-9517	[1]	CLIP
21.	5C-7261 M	[3]	NUT (M8X1.25-THD)
22.	5P-4116	[6]	WASHER-HARD (8.8X20.5X2-MM THK)
23.	5P-9297	[1]	CLIP (LOOP)
24.	6D-4244	[1]	CLIP (LOOP)
25.	6D-4246	[5]	CLIP (LOOP)
26.	6D-4636	[1]	CLIP (LOOP)
27.	6V-8225 M	[2]	NUT (M6X1-THD)
28.	7X-2552 M	[1]	BOLT (M16X2X30-MM)
29.	8M-2773	[1]	CLIP (LOOP)
30.	8T-4121	[8]	WASHER-HARD (11X21X2.5-MM THK)
31.	8T-4136 M	[4]	BOLT (M10X1.5X25-MM)
32.	8T-4137 M	[4]	BOLT (M10X1.5X20-MM)
33.	8T-4200 M	[1]	BOLT (M8X1.25X16-MM)
34.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
35.	8T-5041 M	[1]	BOLT (M12X1.75X120-MM)
36.	9X-8250	[2]	CLIP
37.	9X-8256	[2]	WASHER (6.6X12X2-MM THK)
38.	9X-8257	[1]	WASHER (17.5X30X3.5-MM THK)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP44220229

265-8151: WIRING GP-FRONT

WIRING GP-FRONT

265-8151 WIRING GP-FRONT
S/N JAN1-UP
PART OF 260-7426 ELECTRICAL AR

i02411312 SEBP4422

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Parts for your IT38G II INTEGRATED TOOLCARRIER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181	[18]	STRAP-CABLE
2.	124-0178	[1]	PLATE
3.	265-8152	[1]	HARNESS AS-FRONT
	102-8802	[5]	KIT-RECEPTACLE (2-PIN)
	102-8803	[5]	KIT-RECEPTACLE (3-PIN)
	102-8804	[2]	KIT-RECEPTACLE (4-PIN)
	102-8801	[1]	KIT-RECEPTACLE (12-PIN)
	190-7614	[1]	KIT-RECEPTACLE (12-PIN)
	190-7615	[1]	KIT-RECEPTACLE (12-PIN)
			(EACH KIT RECEPTACLE INCLUDES RECEPTACLE AS & WEDGE)
	7K-1181	[5]	STRAP-CABLE
	155-2260	[5]	KIT-CONNECTING PLUG (3-PIN)
	155-2270	[10]	KIT-CONNECTING PLUG (2-PIN)
	155-2271	[2]	KIT-CONNECTING PLUG (4-PIN)
			(EACH KIT PLUG INCLUDES PLUG AS & WEDGE)
4.	033-8248	[4]	CLIP (LOOP)
5.	130-5300	[8]	CLIP
6.	132-5789	[2]	CLIP (LADDER)
7.	4K-8864	[3]	CLIP (LOOP)
8.	5P-7468	[2]	CLIP (SLOT)
9.	5P-7469	[2]	CLIP (TAB)
10.	5P-8444	[2]	GROMMET (37-MM ID)
11.	5P-9085	[2]	CLIP (LOOP)
12.	5P-9297	[1]	CLIP (LOOP)
13.	6D-4244	[3]	CLIP (LOOP)
14.	6D-4246	[1]	CLIP (LOOP)
15.	8T-4121	[16]	WASHER-HARD (11X21X2.5-MM THK)
16.	8T-4133 M	[4]	NUT (M10X1.5-THD)
17.	8T-4136 M	[2]	BOLT (M10X1.5X25-MM)
18.	8T-4137 M	[10]	BOLT (M10X1.5X20-MM)
19.	8T-4183 M	[1]	BOLT (M12X1.75X40-MM)
20.	8T-4223	[2]	WASHER-HARD (13.5X25.5X3-MM THK)
21.	8T-4244 M	[1]	NUT (M12X1.75-THD)
22.	9K-0700	[2]	GROMMET
23.	9M-8406	[1]	CLIP (LOOP)
	M		METRIC PART

Information:

ELECTRICAL AND STARTING SYSTEM

WIRING GP

Engine News

270-5051 Repair Kit (Electrical Connectors) Available for Repairs to Wiring Harnesses with Ampseal 16 and A4E 2 Connectors {0709, 1408}
2006/03/20

Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408}
2010/05/13

Special Instruction

Cross-Reference for Electrical Connectors {7553}
Cross-Reference for Electrical Connectors {7553}

Circuit Breaker Harness Assembly {1420}
Circuit Breaker Harness Assembly {1420}

Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}
Service Of Machined Terminals And Service of Stamped and Formed Terminals{7553}

Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}

Specifications

Electronic Control Wiring Group
3126B Engine for Caterpillar Built Machines

Tool Operating Manual

Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}
Using the 362-3555 Connector Repair Kit to Service Harnesses with Ampseal 16 Connectors{0685, 1408}

Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{7553}

Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}
Using the U5MK1110 Ampseal Connector Kit for Wiring Harness Repairs on Perkins Engines{0374, 0599, 0701, 0709}

Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}

Troubleshooting

CID 0168 FMI 02 System Voltage intermittent/erratic
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

CID 0168 FMI 01 System Voltage Low
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

CID 0168 FMI 00 System Voltage High
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

CID 0291 FMI 05 Engine Cooling Fan Solenoid open circuit
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

CID 0291 FMI 06 Engine Cooling Fan Solenoid short to ground
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

Electrical Connectors - Inspect
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

CID 0100 FMI 03 Engine Oil Pressure open/short to +batt
3126B Engine for Caterpillar Built Machines

CID 0100 FMI 04 Engine Oil Pressure short to ground
3126B Engine for Caterpillar Built Machines

CID 0172 FMI 03 Intake Manifold Air Temp open/short to +batt
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

CID 0172 FMI 04 Intake Manifold Air Temp short to ground
3126B Engine for Caterpillar Built Machines

CID 0262 FMI 04 5 Volt Sensor DC Power Supply short to ground
3126B Engines for 322C, 325C, and M325C Excavators and for the 325C Mobile Hydraulic Power Unit

CID 0273 FMI 03 Turbo Outlet Pressure open/short to +batt
3126B Engines for 322C, 325C, and M325C Excavators and for the 325C Mobile Hydraulic Power Unit

CID 0273 FMI 04 Turbo Outlet Pressure short to ground
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

CID 0274 FMI 03 Atmospheric Pressure open/short to +batt
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

CID 0274 FMI 04 Atmospheric Pressure short to ground
3126B Engine for Caterpillar Built Machines

CID 0041 FMI 04 8 Volt DC Supply short to ground
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

CID 0248 FMI 09 Cat Data Link not communicating
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

CID 0091 FMI 08 Throttle Position signal abnormal
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

CID 0548 FMI 06 Throttle Lock Lamp short
3126B Engine for Caterpillar Built Machines

CID 0548 FMI 05 Throttle Lock Lamp open circuit
3126B Engine for Caterpillar Built Machines

CID 0042 FMI 11 Inject Actuation Control Valve open/short
3126B Engine for Caterpillar Built Machines

CID 0094 FMI 03 Fuel Pressure open/short to +batt
3126B Engine for Caterpillar Built Machines

CID 0094 FMI 04 Fuel Pressure short to ground
3126B Engine for Caterpillar Built Machines

CID 0110 FMI 03 Engine Coolant Temperature open/short to +batt
3126B Engine for Caterpillar Built Machines

CID 0110 FMI 04 Engine Coolant Temperature short to ground
3126B Engine for Caterpillar Built Machines

CID 0164 FMI 00 High Injector Actuation Pressure
3126B Engine for Caterpillar Built Machines

CID 0164 FMI 03 Injector Actuation Pressure voltage high
3126B Engine for Caterpillar Built Machines

CID 0175 FMI 03 Engine Oil Temperature open/short to +batt
3126B Engine for Caterpillar Built Machines

CID 0175 FMI 04 Engine Oil Temperature short to ground
3126B Engine for Caterpillar Built Machines

CID 0267 FMI 02 Incorrect Engine Shutdown Switch inputs
3126B Engine for Caterpillar Built Machines

CID 0600 FMI 03 Hydraulic Oil Temperature open/short to +batt
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

CID 0600 FMI 04 Hydraulic Oil Temperature short to ground
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

CID 0041 FMI 03 8 Volt DC Supply short to +batt
3126B Engine for Caterpillar Built Machines

How To Use the Functional Tests
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

Sensors and Electrical Connectors
3126B Engines for 322C, 325C, and M325C Excavators and for the 325C Mobile Hydraulic Power Unit

CID 0091 FMI 08 Throttle Position signal abnormal
3126B Engines for 322C, 325C, and M325C Excavators and for the 325C Mobile Hydraulic Power Unit

CID 0164 FMI 11 Injector Actuation Pressure system fault
3126B Engines for 322C, 325C, and M325C Excavators and for the 325C Mobile Hydraulic Power Unit

CID 0190 FMI 02 Loss of Engine Speed Signal
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

CID 0190 FMI 11 Engine Speed Sensor mechanical failure
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

CID 0617 FMI 05 Air Inlet Heater Relay open/current below normal
3126B Engine for Caterpillar Built Machines

CID 1627 FMI 05 Fuel Pump Relay open circuit
3126B Engines for 322C, 325C, and M325C Excavators and for the 325C Mobile Hydraulic Power Unit

CID 1627 FMI 06 Fuel Pump Relay short to ground
3126B Engine for Caterpillar Built Machines

5 Volt Engine Pressure Sensor Supply Circuit - Test
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

Cat Data Link Circuit - Test
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

Engine Speed/Timing Sensor Circuit - Test
3126B Engine for Caterpillar Built Machines

Injection Actuation Pressure Control Valve Circuit - Test
3126B Engine for Caterpillar Built Machines

Throttle Switch Circuit - Test
3126B Engines for 322C, 325C, and M325C Excavators and for the 325C Mobile Hydraulic Power Unit

Low Engine Oil Pressure Lamp Circuit - Test
3126B Engines for 322C, 325C, and M325C Excavators and for the 325C Mobile Hydraulic Power Unit

Air Inlet Heater Circuit - Test
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

Throttle Position Sensor Circuit - Test
3126B Engine for Caterpillar Built Machines

Digital Sensor Supply Circuit - Test
3126B Engine for Caterpillar Built Machines

Electrical Power Supply Circuit - Test
3126B Engine for Caterpillar Built Machines

CID 0290 FMI 03 Engine Fan Pump Pressure open/short to +batt
3126B Engine for Caterpillar Built Machines

CID 0290 FMI 04 Engine Fan Pump Pressure short to ground
3126B Engine for Caterpillar Built Machines

Engine Fan Control Solenoid Circuit - Test
3126B Engine for Caterpillar Built Machines

Throttle Lock Switch Circuit - Test
3126B Engine for Caterpillar Built Machines

Throttle Lock Lamp Circuit - Test
3126B Engine for Caterpillar Built Machines

Digital Sensor Supply Circuit - Test
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

Throttle Position Sensor Circuit - Test
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

Electrical Power Supply Circuit - Test
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

Fuel Pump Relay Circuit - Test
3126B Engines for 322C, 325C, and M325C Excavators and for the 325C Mobile Hydraulic Power Unit

CID 1582 FMI 03 Trans Lube Oil Temp Sensor open/short to +batt
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

CID 1582 FMI 04 Trans Lube Oil Temp Sensor short to ground
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

CID 1589 FMI 03 Turbo Inlet Air Pressure Sensor open/shrt to +bat
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

Air Filter Restriction Lamp - Test
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

Engine Shutdown Switch Circuit - Test
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

Engine Fan Control Solenoid Circuit - Test
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

CID 0617 FMI 05 Air Inlet Heater Relay open/current below normal
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

CID 0617 FMI 06 Air Inlet Heater Relay grounded/current above norm
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

Sensors and Electrical Connectors
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

CID 0342 FMI 03 Secondary Engine Speed open/short to +batt
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

Engine Shutdown Switch Circuit - Test
3126B Engine for Caterpillar Built Machines

Engine Fan Reversing Solenoid Circuit - Test
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

CID 0164 FMI 02 Injector Actuation Pressure signal erratic
3126B Engine for Caterpillar Built Machines

CID 0342 FMI 02 Loss of Secondary Engine Speed signal
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

CID 0091 FMI 02 Incorrect Throttle Switch inputs
3126B Engine for Caterpillar Built Machines

Air Inlet Heater Circuit - Test
3126B Engines for 322C, 325C, and M325C Excavators and for the 325C Mobile Hydraulic Power Unit

CID 0164 FMI 04 Injector Actuation Pressure voltage low
3126B Engines for 322C, 325C, and M325C Excavators and for the 325C Mobile Hydraulic Power Unit

Engine Pressure Sensor Open or Short Circuit - Test
3126B Engines for 322C, 325C, and M325C Excavators and for the 325C Mobile Hydraulic Power Unit

CID 0342 FMI 11 Secondary Engine Speed Sensor mechanical failure
3126B Engine for Caterpillar Built Machines

Cat Data Link Circuit - Test
3126B Engine for Caterpillar Built Machines

Sensors and Electrical Connectors
3126B Engine for Caterpillar Built Machines

5 Volt Engine Pressure Sensor Supply Circuit - Test
3126B Engine for Caterpillar Built Machines

Engine Pressure Sensor Open or Short Circuit - Test
3126B Engine for Caterpillar Built Machines

Sensors and Electrical Connectors
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

Analog Sensor Supply Circuit - Test
3126B Engines for the IT38G Series II Integrated Toolcarrier and the 938G Series II Wheel Loader

CID 0262 FMI 03 5 Volt Sensor DC Power Supply short to +batt
3126B Engine for Caterpillar Built Machines

CID 0262 FMI 04 5 Volt Sensor DC Power Supply short to ground
3126B Engine for Caterpillar Built Machines

Sensors and Electrical Connectors
3126B Engine for Caterpillar Built Machines

Engine Pressure Sensor Open or Short Circuit - Test
3126B Engine for Caterpillar Built Machines

Throttle Switch Circuit - Test
3126B Engine for Caterpillar Built Machines

CID 0444 FMI 05 Start Relay open circuit
3126B Engine for Caterpillar Built Machines

CID 0444 FMI 06 Start Relay short to ground
3126B Engine for Caterpillar Built Machines

Start Relay Circuit - Test
3126B Engine for Caterpillar Built Machines

CID 0485 FMI 03 Engine Fan Rev Solenoid short to +batt
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

CID 0485 FMI 04 Engine Fan Rev Solenoid short to ground
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

Engine Wiring Information
3126B Engines for 322C, 325C, and M325C Excavators and for the 325C Mobile Hydraulic Power Unit

CID 0262 FMI 03 5 Volt Sensor DC Power Supply short to +batt
3126B Engines for 322C, 325C, and M325C Excavators and for the 325C Mobile Hydraulic Power Unit

CID 1589 FMI 04 Turbo Inlet Air Pressure Sensor short to ground
3126B Engines for the IT62G Series II Integrated Toolcarrier and for the 950G Series II and 962G Series II Wheel Loaders

CID 0617 FMI 06 Air Inlet Heater Relay grounded/current above norm
3126B Engine for Caterpillar Built Machines

CID 0544 FMI 08 Engine Cooling Fan Speed signal abnormal
3126B Engine for Caterpillar Built Machines

CID 0291 FMI 12 Engine Cooling Fan Solenoid malfunction
3126B Engine for Caterpillar Built Machines

Engine Fan Speed Sensor Circuit - Test
3126B Engine for Caterpillar Built Machines

Engine Fan Control Solenoid Circuit - Test
3126B Engine for Caterpillar Built Machines

Service Magazine

Dielectric Grease Should Not Be Used in Electrical Connectors {1408, 7553}
2012/05/04

Service of the Machined Terminals and the Stamped and Formed Terminals {7553}
2006/11/13

Updated Instruction For The Bypass Harness {0785, 1408}
2008/03/17

Bulk Wiring Harnesses Are Available for Use with Caterpillar Products {1408}
2012/03/05

Striped Wire Is Replaced With Improved Ink Jet Identification for Legacy (Parts Service) Wire harnesses {1408}
2012/06/08

Use Conductive Fasteners for Electrical Grounding on All Cat Products {7553, 7556}
2012/05/08