134-4099 WIRING GP-CAB S/N 4YS1995-UP PART OF 135-2505 CAB AR-ENCLOSED ROPS 938G WHEEL LOADER

ELECTRICAL AND STARTING SYSTEM

WIRING GP

0. 134-4099 WIRING GP-
1. 168-9087 WIRING GP-
2. 134-9644 WIRING GP-
3. 134-9644 WIRING GP-
4. 142-0810 WIRING GP-
5. 142-0810 WIRING GP-
6. 134-8640 WIRING GP-
7. 134-8640 WIRING GP-
8. 135-4552 WIRING GP-
9. 135-4552 WIRING GP-
0. INFORMATION

WHEEL LOADER 938G WHEEL LOADER 4YS
938G Wheel Loader 4YS00001-UP (MACHINE) POWERED BY 3126 Engine SEBP2566 938G 4YS (1997)

ELECTRICAL AND STARTING SYSTEM

WIRING GP

144-3902 CONTROL GP-DIODE BLOCK

134-4099 WIRING GP-CAB

168-9087 WIRING GP-ELECTRIC CLUTCH

134-9644 WIRING GP-ENGINE

#SEBP25660290

134-4099: WIRING GP-CAB

WIRING GP-CAB

134-4099 WIRING GP-CAB
S/N 4YS1995-UP
PART OF 135-2505 CAB AR-ENCLOSED ROPS

i01496210 SEBP2566

For full view, you need register

Parts for your 938G WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	7K-1181 C	[22]	STRAP-CABLE
2.	8T-8737	[4]	PLUG-SEAL (3.07MM ODX14.6MM OAL)
3.	9W-0335	[1]	LIGHTER AS-CIGAR (24-VOLT)
4.	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)
5.	109-2356 C	[4]	PLUG
6.	110-6109	[3]	KNOB-CONTROL (LIGHT & WIPER SWITCHES)
7.	275-7741 Y	[1]	SWITCH GP-WIPER (24-VOLT)(FRONT-INTERMITTENT)
8.	111-7899 C	[4]	GASKET
9.	112-6174	[1]	SWITCH GP-ROTARY (WIPER, WASHER)(REAR WIPER)
	2H-3920	[1]	LOCKWASHER
	3E-3389	[1]	WEDGE-RECEPTACLE LOCK (8-PIN)
	6V-8369	[1]	NUT (7/16-28-THD)
	8T-8729	[6]	PIN-CONNECTOR (16-GA TO 18-GA)
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
10.	115-1748 C	[4]	LAMP (24-VOLT, 3-WATT)
11.	118-7238	[1]	SWITCH AS-NEUTRALIZER (XMSN OVERRIDE CONTROL)
12.	148-0642 CY	[1]	MODULE GP-WARNING INDICATOR (WITHOUT ALARM)
13.	156-7183 C	[1]	PLATE AS (LH)(LH)
14.	156-7184 C	[1]	PLATE AS (RH)(RH)
15.	157-1997 C	[4]	SPACER (4.34X15.88X6.34-MM THK)
16.	172-2307 C	[1]	HARNESS AS-CAB (SHELL)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
	102-8803	[1]	KIT-RECEPTACLE (3-PIN)
	102-8801	[1]	KIT-RECEPTACLE (12-PIN)
	7K-1181	[2]	STRAP-CABLE
	8T-8737	[7]	PLUG-SEAL
17.	198-5177 C	[1]	FILM-PANEL (DUCT, LH)(LH DUCT)
18.	198-5322 C	[1]	FILM-PANEL (DUCT, RH)(RH DUCT)
19.	200-1889 C	[1]	HARNESS AS-PANEL (SWITCH PANELS, RH, LH)(DUCT)
	102-8804	[1]	KIT-RECEPTACLE (4-PIN)
	102-8806	[1]	KIT-RECEPTACLE (8-PIN)
	102-8801	[1]	KIT-RECEPTACLE (12-PIN)
	8T-8737	[11]	PLUG-SEAL
20.	202-9749 CY	[1]	MODULE GP-WARNING INDICATOR
21.	1P-7326 C	[4]	WASHER (4.32X9.52X1.52-MM THK)
22.	102-8804	[1]	KIT-RECEPTACLE (4-PIN)
23.	4P-7581	[1]	CLIP (LADDER)
24.	4P-8134 C	[2]	CLIP (LADDER)(TIE WRAP)
25.	8T-2659 CM	[4]	LOCKNUT (M4X0.7-THD)
26.	8T-4121 C	[1]	WASHER-HARD (11X21X2.5-MM THK)
27.	8T-4133 CM	[1]	NUT (M10X1.5-THD)
28.	8T-4199 CM	[3]	BOLT (M8X1.25X12-MM)
29.	8T-4224 C	[3]	WASHER-HARD (8.8X16X2-MM THK)
30.	202-1129 M	[8]	SCREW-TRUSS HEAD (M4X0.7X18-MM)
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP25660291

168-9087: WIRING GP-ELECTRIC CLUTCH

WIRING GP-ELECTRIC CLUTCH

168-9087 WIRING GP-ELECTRIC CLUTCH
S/N 4YS714-UP
PART OF 168-2041 COOLER AR-AXLE OIL
AN ATTACHMENT

i01117951 SEBP2566

1689087 WIRING GP-ELECTRIC CLUTCH Parts scheme

For full view, you need register

Parts for your 938G WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	9U-2277	[1]	CLIP AS
2.	155-8998	[1]	SWITCH AS-TEMPERATURE (AXLE OIL COOLER)
	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.	168-9061	[1]	BRACKET AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
4.	168-9088	[1]	HARNESS AS-AXLE (OIL COOLER)
	102-8802	[2]	KIT-RECEPTACLE (2-PIN)
	102-8804	[1]	KIT-RECEPTACLE (4-PIN)
			(EACH KIT-RECEPTACLE INCLUDES RECEPTACLE AS & WEDGE)
	8T-8737	[5]	PLUG-SEAL
	155-2270	[2]	KIT-CONNECTING PLUG (2-PIN)
			(INCLUDES PLUG AS & WEDGE)
5.	172-8681	[1]	CLIP
6.	172-8713	[1]	BRACKET AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
7.	173-7471	[1]	PLATE AS
	8C-3334	[2]	RIVET-TUBULAR
	8Y-4489 M	[2]	BOSS (M10X1.5-THD)
8.	173-7472	[1]	COVER
9.	115-3070	[1]	CLIP AS-CONNECTING (4-PIN)
10.	7K-1181	[1]	STRAP-CABLE
11.	4D-9517	[1]	CLIP
12.	6V-3265	[1]	CLIP
13.	8T-4121	[5]	WASHER-HARD (11X21X2.5-MM THK)
14.	8T-4137 M	[2]	BOLT (M10X1.5X20-MM)
15.	8T-4136 M	[1]	BOLT (M10X1.5X25-MM)
16.	8T-4195 M	[2]	BOLT (M10X1.5X30-MM)
17.	8T-2926 M	[1]	BOLT
18.	8T-4122	[1]	WASHER-HARD (17X32X3.5-MM THK)
	M		METRIC PART

#SEBP25660292

134-9644: WIRING GP-ENGINE

WIRING GP-ENGINE

134-9644 WIRING GP-ENGINE
S/N 4YS1-UP
PART OF 126-9527 CHASSIS AR
Type 1

i00511752 SEBP2566

For full view, you need register

Parts for your 938G WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[8]	STRAP-CABLE
2.	3V-0778	[1]	BRACKET
3.	3Y-2888	[1]	CONNECTOR
4.	6V-2455	[1]	SENSOR GP-SPEED (ENGINE)
	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)
	9X-1386 E		SLEEVE (14CM)
5.	7W-1238	[1]	SWITCH AS-PRESSURE (ENGINE OIL)
6.	9R-5675	[1]	SPACER (9X13.72X46-MM THK)
7.	104-3007	[1]	SENDER AS-TEMPERATURE (TORQUE CONVERTER OIL)
8.	104-3008	[1]	SENDER AS-TEMPERATURE (HYDRAULIC OIL)
9.	118-5144	[1]	SENDER AS-TEMPERATURE (ENGINE)
			(EACH SENDER AS INCLUDES)
	102-8802		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)
10.	9U-2277	[2]	CLIP AS
11.	135-4704	[1]	HARNESS AS-ENGINE
	155-2270	[7]	KIT-CONNECTING PLUG (2-PIN)
			(INCLUDES PLUG AS & WEDGE)
	102-8802	[4]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	3S-2093	[5]	STRAP-CABLE
	3T-3044	[1]	PLUG AS-CONNECTOR (25-PIN)
	7G-7917	[2]	PLUG-SEAL
	7G-7918	[4]	PLUG-SEAL
	7G-7919	[2]	PLUG-SEAL
	8N-1521	[1]	BELL AS-END
	8T-8737	[8]	PLUG-SEAL
12.	139-0204	[1]	PLATE AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
13.	147-3793	[1]	HARNESS AS-TRANSMISSION
	155-2270	[8]	KIT-CONNECTING PLUG (2-PIN)
			(INCLUDES PLUG AS & WEDGE)
	7G-7917	[3]	PLUG-SEAL
	7K-1181	[1]	STRAP-CABLE
	8N-1529	[1]	PLUG AS-CONNECTOR (14-PIN)
	8N-1535	[1]	BELL AS-END
14.	3J-1907	[1]	SEAL-O-RING
15.	3K-0360	[3]	SEAL-O-RING
16.	4D-7794	[1]	CLIP
17.	4K-8864	[3]	CLIP (LOOP)
18.	4P-7581	[1]	CLIP (LADDER)
19.	4P-8134	[1]	CLIP (LADDER)
20.	4S-1962	[3]	CLIP (LOOP)
21.	8M-2770	[1]	CLIP (LOOP)
22.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
23.	8T-4133 M	[1]	NUT (M10X1.5-THD)
24.	8T-4137 M	[3]	BOLT (M10X1.5X20-MM)
25.	8T-4189 M	[1]	BOLT (M8X1.25X20-MM)
26.	8T-4191 M	[1]	BOLT (M10X1.5X16-MM)
27.	8T-4195 M	[1]	BOLT (M10X1.5X30-MM)
28.	8T-4224	[5]	WASHER-HARD (8.8X16X2-MM THK)
29.	8T-6869 M	[1]	BOLT (M8X1.25X60-MM)
30.	9M-8406	[5]	CLIP (LOOP)
31.	9X-7345	[1]	GROMMET
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

#SEBP25660293

134-9644: WIRING GP-ENGINE

WIRING GP-ENGINE

134-9644 WIRING GP-ENGINE
S/N 4YS1-UP
PART OF 126-9527 CHASSIS AR
Type 2

i01110268 SEBP2566

For full view, you need register

Parts for your 938G WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[8]	STRAP-CABLE
2.	3V-0778	[1]	BRACKET
3.	3Y-2888	[1]	CONNECTOR
4.	6V-2455	[1]	SENSOR GP-SPEED (ENGINE)
	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)
	9X-1386 E		SLEEVE (14CM)
5.	7W-1238	[1]	SWITCH AS-PRESSURE (ENGINE OIL)
6.	9R-5675	[1]	SPACER (9X13.72X46-MM THK)
7.	104-3007	[1]	SENDER AS-TEMPERATURE (TORQUE CONVERTER OIL)
	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)
8.	104-3008	[1]	SENDER AS-TEMPERATURE (HYDRAULIC OIL)
	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)
9.	118-5144	[1]	SENDER AS-TEMPERATURE (ENGINE)
	102-8802		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)
10.	9U-2277	[2]	CLIP AS
11.	171-4406 C	[1]	HARNESS AS-ENGINE
	102-8802	[5]	KIT-RECEPTACLE (2-PIN)
			(EACH INCLUDES RECEPTACLE AS & WEDGE)
	3S-2093	[6]	STRAP-CABLE
	3T-3044	[1]	PLUG AS-CONNECTOR (25-PIN)
	7G-7918	[4]	PLUG-SEAL
	7G-7919	[2]	PLUG-SEAL
	8N-1521	[1]	BELL AS-END
	8T-8737	[10]	PLUG-SEAL
	155-2270	[8]	KIT-CONNECTING PLUG (2-PIN)
			(EACH INCLUDES PLUG AS & WEDGE)
12.	139-0204	[1]	PLATE AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
13.	147-3793	[1]	HARNESS AS-TRANSMISSION
	155-2270	[8]	KIT-CONNECTING PLUG (2-PIN)
			(EACH INCLUDES PLUG AS & WEDGE)
	8N-1529	[1]	PLUG AS-CONNECTOR (14-PIN)
	8N-1535	[1]	BELL AS-END
14.	3J-1907	[1]	SEAL-O-RING
15.	3K-0360	[3]	SEAL-O-RING
16.	4D-7794	[1]	CLIP
17.	4K-8864	[3]	CLIP (LOOP)
18.	4P-7581	[1]	CLIP (LADDER)
19.	4P-8134	[1]	CLIP (LADDER)
20.	4S-1962	[3]	CLIP (LOOP)
21.	8M-2770	[1]	CLIP (LOOP)
22.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
23.	8T-4133 M	[1]	NUT (M10X1.5-THD)
24.	8T-4137 M	[3]	BOLT (M10X1.5X20-MM)
25.	8T-4189 M	[1]	BOLT (M8X1.25X20-MM)
26.	8T-4191 M	[1]	BOLT (M10X1.5X16-MM)
27.	8T-4195 M	[1]	BOLT (M10X1.5X30-MM)
28.	8T-4224	[5]	WASHER-HARD (8.8X16X2-MM THK)
29.	8T-6869 M	[1]	BOLT (M8X1.25X60-MM)
30.	9M-8406	[1]	CLIP (LOOP)
31.	9X-7345	[1]	GROMMET
32.	6D-4246	[4]	CLIP (LOOP)
	C		CHANGE FROM PREVIOUS TYPE
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

#SEBP25660294

142-0810: WIRING GP-ENGINE

WIRING GP-ENGINE

142-0810 WIRING GP-ENGINE
S/N 4YS1-895
PART OF 141-8606 ALTERNATOR AR-CHARGING
FOR USE WITH 70 AMP ALTERNATOR
AN ATTACHMENT

i00503348 SEBP2566

For full view, you need register

Parts for your 938G WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[8]	STRAP-CABLE
2.	9X-7345	[1]	GROMMET
3.	3Y-2888	[1]	CONNECTOR
4.	6V-2455	[1]	SENSOR GP-SPEED (ENGINE)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	3E-3365	[4]	WEDGE-RECEPTACLE LOCK (2-PIN)
	8T-8729	[8]	PIN-CONNECTOR (16-GA TO 18-GA)
	9X-1386 BE		SLEEVE
5.	7W-1238	[1]	SWITCH AS-PRESSURE (ENGINE OIL)
6.	9R-5675	[1]	SPACER (9X13.72X46-MM THK)
7.	104-3007	[1]	SENDER AS-TEMPERATURE (TORQUE CONVERTER OIL)
	102-8802	[3]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	3E-3365	[4]	WEDGE-RECEPTACLE LOCK (2-PIN)
	8T-8729	[8]	PIN-CONNECTOR (16-GA TO 18-GA)
8.	104-3008	[1]	SENDER AS-TEMPERATURE (HYDRAULIC OIL)
	102-8802	[3]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	3E-3365	[4]	WEDGE-RECEPTACLE LOCK (2-PIN)
	8T-8729	[8]	PIN-CONNECTOR (16-GA TO 18-GA)
9.	118-5144	[1]	SENDER AS-TEMPERATURE (ENGINE)
	102-8802	[3]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	3E-3365	[4]	WEDGE-RECEPTACLE LOCK (2-PIN)
	8T-8729	[8]	PIN-CONNECTOR (16-GA TO 18-GA)
10.	9U-2277	[2]	CLIP AS
11.	9M-8406	[5]	CLIP (LOOP)
12.	141-9814	[1]	HARNESS AS-ENGINE
	155-2270	[7]	KIT-CONNECTING PLUG (2-PIN)
			(INCLUDES PLUG AS & WEDGE)
	102-8802	[4]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	3S-2093	[5]	STRAP-CABLE
	3T-3044	[1]	PLUG AS-CONNECTOR (25-PIN)
	7G-7917	[2]	PLUG-SEAL
	7G-7918	[4]	PLUG-SEAL
	7G-7919	[2]	PLUG-SEAL
	8N-1521	[1]	BELL AS-END
	8T-8737	[8]	PLUG-SEAL
13.	147-3793	[1]	HARNESS AS-TRANSMISSION
	155-2270	[8]	KIT-CONNECTING PLUG (2-PIN)
			(INCLUDES PLUG AS & WEDGE)
	7G-7917	[3]	PLUG-SEAL
	7K-1181	[1]	STRAP-CABLE
	8N-1529	[1]	PLUG AS-CONNECTOR (14-PIN)
	8N-1535	[1]	BELL AS-END
14.	3J-1907	[1]	SEAL-O-RING
15.	3K-0360	[3]	SEAL-O-RING
16.	4D-7794	[1]	CLIP
17.	8T-6869 M	[1]	BOLT (M8X1.25X60-MM)
18.	4K-8864	[3]	CLIP (LOOP)
19.	4P-7581	[2]	CLIP (LADDER)
20.	4P-8134	[3]	CLIP (LADDER)
21.	4S-1962	[3]	CLIP (LOOP)
22.	8M-2770	[2]	CLIP (LOOP)
23.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
24.	8T-4224	[5]	WASHER-HARD (8.8X16X2-MM THK)
25.	8T-4137 M	[3]	BOLT (M10X1.5X20-MM)
26.	8T-4189 M	[1]	BOLT (M8X1.25X20-MM)
27.	8T-4191 M	[1]	BOLT (M10X1.5X16-MM)
28.	3V-0778	[1]	BRACKET
29.	139-0204	[1]	PLATE AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
30.	4K-8302	[1]	CLIP (LOOP)
31.	8T-4133 M	[1]	NUT (M10X1.5-THD)
32.	8T-4195 M	[1]	BOLT (M10X1.5X30-MM)
	B		USE AS REQUIRED
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

#SEBP25660295

142-0810: WIRING GP-ENGINE

WIRING GP-ENGINE

142-0810 WIRING GP-ENGINE
S/N 4YS896-UP
PART OF 141-8606 ALTERNATOR AR-CHARGING
FOR USE WITH 70 AMP ALTERNATOR
AN ATTACHMENT

i01110291 SEBP2566

For full view, you need register

Parts for your 938G WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	3S-2093	[8]	STRAP-CABLE
2.	3V-0778	[1]	BRACKET
3.	3Y-2888	[1]	CONNECTOR
4.	6V-2455	[1]	SENSOR GP-SPEED (ENGINE)
	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)
	9X-1386 BE		SLEEVE
5.	7W-1238	[1]	SWITCH AS-PRESSURE (ENGINE OIL)
6.	9R-5675	[1]	SPACER (9X13.72X46-MM THK)
7.	9U-2277	[2]	CLIP AS
8.	104-3007	[1]	SENDER AS-TEMPERATURE (TORQUE CONVERTER OIL)
	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)
9.	104-3008	[1]	SENDER AS-TEMPERATURE (HYDRAULIC OIL)
	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)
10.	118-5144	[1]	SENDER AS-TEMPERATURE (ENGINE)
	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)
11.	139-0204	[1]	PLATE AS
	8T-3490 M	[1]	NUT-WELD (M10X1.5-THD)
12.	147-3793	[1]	HARNESS AS-TRANSMISSION
	155-2270	[8]	KIT-CONNECTING PLUG (2-PIN)
			(EACH INCLUDES PLUG AS & WEDGE)
13.	171-4407	[1]	HARNESS AS-ENGINE
	3T-3044	[1]	PLUG AS-CONNECTOR (25-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	102-8802	[1]	KIT-RECEPTACLE (2-PIN)
	155-2270	[1]	KIT-CONNECTING PLUG (2-PIN)
			(INCLUDES PLUG AS & WEDGE)
14.	3J-1907	[1]	SEAL-O-RING
15.	3K-0360	[3]	SEAL-O-RING
16.	4D-7794	[1]	CLIP
17.	4K-8302	[1]	CLIP (LOOP)
18.	4K-8864	[3]	CLIP (LOOP)
19.	4P-7581	[2]	CLIP (LADDER)
20.	4P-8134	[3]	CLIP (LADDER)
21.	4S-1962	[3]	CLIP (LOOP)
22.	8M-2770	[1]	CLIP (LOOP)
23.	8T-4121	[6]	WASHER-HARD (11X21X2.5-MM THK)
24.	8T-4133 M	[1]	NUT (M10X1.5-THD)
25.	8T-4137 M	[3]	BOLT (M10X1.5X20-MM)
26.	8T-4189 M	[1]	BOLT (M8X1.25X20-MM)
27.	8T-4191 M	[1]	BOLT (M10X1.5X16-MM)
28.	8T-4195 M	[1]	BOLT (M10X1.5X30-MM)
29.	8T-4224	[5]	WASHER-HARD (8.8X16X2-MM THK)
30.	8T-6869 M	[1]	BOLT (M8X1.25X60-MM)
31.	9M-8406	[5]	CLIP (LOOP)
32.	9X-7345	[1]	GROMMET
	B		USE AS REQUIRED
	E		ORDER BY THE CENTIMETER
	M		METRIC PART

#SEBP25660296

134-8640: WIRING GP-FRONT

WIRING GP-FRONT

134-8640 WIRING GP-FRONT
S/N 4YS1-188
PART OF 126-9527 CHASSIS AR

i00511640 SEBP2566

For full view, you need register

Parts for your 938G WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2T-3019	[2]	CLIP (LOOP)
2.	3S-2093	[7]	STRAP-CABLE
3.	4P-7581	[1]	CLIP (LADDER)
4.	8T-4121	[7]	WASHER-HARD (11X21X2.5-MM THK)
5.	8T-4133 M	[1]	NUT (M10X1.5-THD)
6.	112-2960	[1]	HARNESS AS-LIGHTING (LH)
7.	9K-0700	[2]	GROMMET
8.	112-3638	[1]	HARNESS AS-LIGHTING (RH)
9.	135-4707	[1]	HARNESS AS-FRONT
10.	6D-4246	[1]	CLIP (LOOP)
11.	8T-4137 M	[5]	BOLT (M10X1.5X20-MM)
12.	8T-4183 M	[2]	BOLT (M12X1.75X40-MM)
13.	8T-4223	[9]	WASHER-HARD (13.5X25.5X3-MM THK)
14.	5P-8444	[2]	GROMMET (37-MM ID)
15.	5P-7468	[2]	CLIP (SLOT)
16.	5P-7469	[2]	CLIP (TAB)
17.	7T-0970	[1]	HORN AS (24-VOLT, HIGH TONE)
	9B-7233	[2]	LOCKWASHER
	8C-7581 M	[2]	SCREW-MACHINE (M4X0.7X8-MM)
18.	8T-4179 M	[2]	BOLT (M12X1.75X20-MM)
19.	126-6435	[1]	BRACKET
20.	8T-4244 M	[5]	NUT (M12X1.75-THD)
21.	8T-4195 M	[1]	BOLT (M10X1.5X30-MM)
22.	4S-1962	[2]	CLIP (LOOP)
23.	7G-7053	[1]	GROMMET
24.	7K-1181	[13]	STRAP-CABLE
25.	3V-0778	[1]	BRACKET
26.	5P-9085	[1]	CLIP (LOOP)
27.	4P-8134	[1]	CLIP (LADDER)(TIE WRAP)
28.	6V-2383	[1]	CLIP
	M		METRIC PART

#SEBP25660297

134-8640: WIRING GP-FRONT

WIRING GP-FRONT

134-8640 WIRING GP-FRONT
S/N 4YS189-UP
PART OF 126-9527 CHASSIS AR

i00575604 SEBP2566

For full view, you need register

Parts for your 938G WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	2T-3019	[2]	CLIP (LOOP)
2.	3S-2093 C	[6]	STRAP-CABLE
3.	116-0118 C	[1]	CLIP (10.5MM ID)
4.	8T-4121 C	[6]	WASHER-HARD (11X21X2.5-MM THK)
5.	8T-4133 M	[1]	NUT (M10X1.5-THD)
6.	112-2960	[1]	HARNESS AS-LIGHTING (LH)
7.	9K-0700	[2]	GROMMET
8.	112-3638	[1]	HARNESS AS-LIGHTING (RH)
9.	186-2331	[1]	HARNESS AS-FRONT
10.	6D-4246	[1]	CLIP (LOOP)
11.	8T-4137 CM	[4]	BOLT (M10X1.5X20-MM)
12.	8T-4183 M	[2]	BOLT (M12X1.75X40-MM)
13.	8T-4223	[9]	WASHER-HARD (13.5X25.5X3-MM THK)
14.	5P-8444	[2]	GROMMET (37-MM ID)
15.	5P-7468	[2]	CLIP (SLOT)
16.	5P-7469	[2]	CLIP (TAB)
17.	7T-0970	[1]	HORN AS (24-VOLT, HIGH TONE)
	096-6166	[2]	WASHER-HARD (4.5X9X1-MM THK)
	9B-7233	[2]	LOCKWASHER
	8C-7581 M	[2]	SCREW-MACHINE (M4X0.7X8-MM)
18.	8T-4179 M	[2]	BOLT (M12X1.75X20-MM)
19.	126-6435	[1]	BRACKET
20.	8T-4244 M	[5]	NUT (M12X1.75-THD)
21.	8T-4195 M	[1]	BOLT (M10X1.5X30-MM)
22.	4S-1962	[2]	CLIP (LOOP)
23.	7G-7053	[1]	GROMMET
24.	7K-1181 C	[14]	STRAP-CABLE
25.	3V-0778	[1]	BRACKET
26.	6V-2383	[1]	CLIP
27.	4P-8134 C	[2]	CLIP (LADDER)(TIE WRAP)
28.	5P-5148	[1]	STRAP-CABLE
	C		CHANGE FROM PREVIOUS TYPE
	M		METRIC PART

#SEBP25660298

135-4552: WIRING GP-MACHINE

WIRING GP-MACHINE

135-4552 WIRING GP-MACHINE
S/N 4YS1-188
PART OF 126-9527 CHASSIS AR

i00496725 SEBP2566

For full view, you need register

Parts for your 938G WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	6T-6970	[1]	SWITCH AS-TOGGLE (TILT HOOD ACTUATOR)
	3L-8187	[3]	LOCKWASHER
	6T-3631	[2]	NUT-HEX (15/32-32-THD)
	6T-3632	[1]	LOCKWASHER
	6T-3633	[1]	RING-LOCKING
	6V-8374	[3]	SCREW-MACHINE (6-32X0.25-IN)
2.	7K-1181	[25]	STRAP-CABLE
3.	106-3887	[1]	GROMMET
4.	116-8247	[1]	PLATE-INSTRUCTION (HOOD TILT)
5.	135-4709	[1]	HARNESS AS-CHASSIS
6.	137-4837	[1]	PLATE AS
	9G-9155	[2]	CLIP
	8T-3490 M	[4]	NUT-WELD (M10X1.5-THD)
7.	137-6838 Y	[1]	WIRING GP-RELAY PANEL
8.	139-8489	[1]	BRACKET AS
9.	4D-7388	[1]	CLIP (LOOP)
10.	4S-1962	[1]	CLIP (LOOP)
11.	5P-9297	[1]	CLIP (LOOP)
12.	6V-1889	[1]	CLIP (LOOP)
13.	8T-4121	[9]	WASHER-HARD (11X21X2.5-MM THK)
14.	8T-4137 M	[5]	BOLT (M10X1.5X20-MM)
15.	8T-4195 M	[4]	BOLT (M10X1.5X30-MM)
16.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
17.	8T-4244 M	[1]	NUT (M12X1.75-THD)
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

#SEBP25660299

135-4552: WIRING GP-MACHINE

WIRING GP-MACHINE

135-4552 WIRING GP-MACHINE
S/N 4YS189-UP
PART OF 126-9527 CHASSIS AR

i00585384 SEBP2566

For full view, you need register

Parts for your 938G WHEEL LOADER:

CATERPILLAR SIS

Pos.	Part No	Qty	Parts name
1.	146-0240	[1]	SWITCH GP-TOGGLE (LOCKING)(TILT HOOD ACTUATOR)
	3E-3371	[1]	WEDGE-RECEPTACLE LOCK (3-PIN)
	6T-3631	[2]	NUT-HEX (15/32-32-THD)
	6T-3632	[1]	LOCKWASHER
	6T-3633	[1]	RING-LOCKING
	8T-8729	[3]	PIN-CONNECTOR (16-GA TO 18-GA)(6-32X.25IN)
	102-8803		KIT-RECEPTACLE (3-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
	112-4550 BE		SLEEVE
2.	7K-1181 C	[31]	STRAP-CABLE
3.	106-3887	[1]	GROMMET
4.	8T-4244 M	[1]	NUT (M12X1.75-THD)
5.	147-6979 C	[1]	HARNESS AS-CHASSIS
	3T-3043	[1]	RECEPTACLE AS-CONNECTOR (25-PIN)
	129-7164	[1]	RECEPTACLE AS-CONNECTOR (1-PIN)
	7G-7917	[7]	PLUG-SEAL
	7G-7918	[8]	PLUG-SEAL
	7G-7919	[4]	PLUG-SEAL
	8T-8737		PLUG-SEAL
	7G-7920	[1]	PLUG-SEAL
	7K-1181	[3]	STRAP-CABLE
	3S-2093	[4]	STRAP-CABLE
	8N-1535	[6]	BELL AS-END
	8N-1521	[2]	BELL AS-END
	8N-1529	[1]	PLUG AS-CONNECTOR (14-PIN)
	8N-1518	[1]	PLUG AS-CONNECTOR (25-PIN)
	9X-1054	[1]	PLUG AS-CONNECTOR (4-PIN)
	129-7163	[1]	PLUG AS-CONNECTOR (1-PIN)
	102-8807	[5]	KIT-CONNECTING PLUG (2-PIN)
	102-8808	[3]	KIT-CONNECTING PLUG (3-PIN)
	155-2274	[1]	KIT-CONNECTING PLUG (6-PIN)
			(EACH CONNECTING PLUG KIT INCLUDES PLUG AS & WEDGE)
	102-8802	[3]	KIT-RECEPTACLE (2-PIN)
			(INCLUDES RECEPTACLE AS & WEDGE)
6.	148-6471 C	[1]	PLATE AS
	8T-3490 M	[4]	NUT-WELD (M10X1.5-THD)
7.	137-6838 Y	[1]	WIRING GP-RELAY PANEL
8.	139-8489	[1]	BRACKET AS
9.	4S-4455 C	[1]	CLIP
10.	2M-3433 C	[2]	GROMMET
11.	5P-9297	[1]	CLIP (LOOP)
12.	6V-1889	[1]	CLIP (LOOP)
13.	8T-4121 C	[8]	WASHER-HARD (11X21X2.5-MM THK)
14.	8T-4137 CM	[4]	BOLT (M10X1.5X20-MM)
15.	8T-4195 M	[4]	BOLT (M10X1.5X30-MM)
16.	8T-4223	[1]	WASHER-HARD (13.5X25.5X3-MM THK)
	B		USE AS REQUIRED
	C		CHANGE FROM PREVIOUS TYPE
	E		ORDER BY THE CENTIMETER
	M		METRIC PART
	Y		SEPARATE ILLUSTRATION

Information:

ELECTRICAL AND STARTING SYSTEM

WIRING GP

Engine News

Correction to The Pocket Guide, SEBD0402 Is Available as a Reference for Routing and Installing Wire Harness Assemblies {1408}
2000/07/01

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

Operation and Maintenance Manual

Engine Starting with Auxiliary Start Receptacle - If Equipped
938G Wheel Loader and IT38G Integrated Toolcarrier

Battery Disconnect Switch
938G Wheel Loader and IT38G Integrated Toolcarrier

Circuit Breakers - Reset
938G Wheel Loader and IT38G Integrated Toolcarrier

Alert Indicators
938G Wheel Loader and IT38G Integrated Toolcarrier

Battery or Battery Cable - Inspect/Replace
938G Wheel Loader and IT38G Integrated Toolcarrier

Special Instruction

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

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

Ampseal 16 Connector Peripheral Seal Servicing{7553}
Ampseal 16 Connector Peripheral Seal Servicing{7553}

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}

Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}
Guidelines for Routing and Installing Wire Harness Assemblies {1408, 7553}

Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}
Installation of CAESultra for Landfill Compactors, Motor Graders, Wheel Dozers, and Wheel Loaders{1408, 7009, 7010, 7338, 733T, 7490, 7604}

Repair Procedure for Damaged Harness Wiring {1408}
Repair Procedure for Damaged Harness Wiring {1408}

Installation Procedure for Product Link PL421 Retrofit{7606}
Installation Procedure for Product Link PL421 Retrofit{7606}

Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}
Installation of Seat Belt Reminder Systems {1408, 1901, 1902, 7327, 7602, 7606, 7610, 7620}

Installation Procedure for the 192-7805 Seat Compressor Harness{1408, 7312, 7324}
Installation Procedure for the 192-7805 Seat Compressor Harness{1408, 7312, 7324}

DRCP Connector Repair Service Instruction {1408, 7553}
DRCP Connector Repair Service Instruction {1408, 7553}

Technical Information Bulletin

The 108-0358 Electronic Flasher Assembly Is Not A Drop-in Replacement For The 8D-6946 Flasher
The 108-0358 Electronic Flasher Assembly Is Not A Drop-in Replacement For The 8D-6946 Flasher

Proper Assembly Sequences for Installing Air Inlet Heater Relay (12VDC Relay: 175-2301 Magnetic Switch, 24VDC Relay: 148-0757 Magnetic Switch){1090, 1408}
Proper Assembly Sequences for Installing Air Inlet Heater Relay (12VDC Relay: 175-2301 Magnetic Switch, 24VDC Relay: 148-0757 Magnetic Switch){1090, 1408}

Specifications

Fuel Pressure Switch
SUPPLEMENT FOR - 3114, 3116 AND 3126 ENGINES FOR CATERPILLAR

Oil Pressure Switch
SUPPLEMENT FOR - 3114, 3116 AND 3126 ENGINES FOR CATERPILLAR

Transmission Oil Temperature Switch
SUPPLEMENT FOR - 3114, 3116 AND 3126 ENGINES FOR CATERPILLAR

Coolant Temperature Switch
SUPPLEMENT FOR - 3114, 3116 AND 3126 ENGINES FOR CATERPILLAR

Speed Sensor (Magnetic)
SUPPLEMENT FOR - 3114, 3116 AND 3126 ENGINES FOR CATERPILLAR

Temperature Sender (Torque Converter Oil)
938G Wheel Loader and IT38G Integrated Toolcarrier Power Train

Temperature Sender (Hydraulic Oil)
938G Wheel Loader and IT38G Integrated Toolcarrier Hydraulic System

Wheel Speed Sensor
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Pressure Switch (Primary Steering Oil and Secondary Steering Oil)
938G Wheel Loader and IT38G Integrated Toolcarrier Steering System

Toggle Switch (Hood Tilt)
938G Wheel Loader and IT38G Integrated Toolcarrier Machine Systems

Temperature Switch (Axle Oil Cooler)
938G Wheel Loader and IT38G Integrated Toolcarrier Power Train

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}

Systems Operation

Test/Enable Switch
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Electronic Control Module (ECM)
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Operator Display
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Sensors
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Data Link
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Brake Air Purge Plug
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Harness Code Plug
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Switches
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

Sensors
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

Sensors
Payload Control System (PCS) 2.X

Pressure Switch (Refrigerant)
Air Conditioning and Heating R134a for All Caterpillar Machines

Reuse And Salvage Guidelines

Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}

Custom Service Information

Replacement of the 124-4672 Pressure Sensor for the Payload Control System {1439, 7494}
Replacement of the 124-4672 Pressure Sensor for the Payload Control System {1439, 7494}

Testing and Adjusting

Articulation Angle Position Sensor - Adjust and Calibrate
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Wheel Speed Sensor - Replace
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Electric Starting System - Test
3114, 3116, and 3126 Engines

Wiring Harness (Open Circuit) - Test
Payload Control System (PCS) 2.X

Wiring Harness (Short Circuit) - Test
Medium Wheel Loaders (MWL) Payload Control System (PCS) 3.0

System Schematic
Machine Security System

Speed Sensor - Adjust
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

Remote Direction Switch - Disable
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

System Schematic
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

Electrical Connector - Inspect
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

Electrical Connector - Inspect
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Electronic Control Module (ECM) - Replace
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Electronic Control Module (ECM) - Flash Program
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Wiring Harness (Open Circuit) - Test
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Wiring Harness (Short Circuit) - Test
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Electrical Connector - Inspect
Work Area Visual System

Payload Electronic Control Module - Replace
Payload Control System (PCS) 2.X

Position Sensor (Lift Linkage) - Adjust
Payload Control System (PCS) 2.X

Battery (Internal Backup) - Replace
Payload Control System (PCS) 2.X

Glossary of Electrical Terms
Payload Control System (PCS) 2.X

System Schematic
Payload Control System (PCS) 2.X

Electrical Connector - Inspect
Machine Security System

Electrical Connector - Inspect
Product Link - PL522/523

Wiring Harness (Open Circuit) - Test
Product Link - PL522/523

Wiring Harness (Short Circuit) - Test
Product Link - PL522/523

Electrical Connector - Inspect
Product Link 121S/300

Wiring Harness (Open Circuit) - Test
Product Link 121S/300

Wiring Harness (Short Circuit) - Test
Product Link 121S/300

System Schematic
MSS3s Machine Security System

Troubleshooting

Electrical Component and Connector Locations
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

MID 081 - CID 0190 - FMI 08
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

MID 081 - CID 0191 - FMI 08
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

MID 081 - CID 0683 - FMI 03
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

MID 081 - CID 0683 - FMI 05
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

MID 081 - CID 0683 - FMI 06
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

MID 081 - CID 0346 - FMI 06
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

MID 081 - CID 0346 - FMI 03
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

MID 081 - CID 0346 - FMI 05
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

MID 081 - CID 0421 - FMI 03
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

MID 081 - CID 0421 - FMI 05
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

MID 081 - CID 0421 - FMI 06
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

MID 081 - CID 0367 - FMI 02
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

MID 081 - CID 0621 - FMI 02
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

Toggle Switch (Automatic/Manual)
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

Limit Switch (Parking Brake)
IT28G and IT38G Integrated Toolcarriers and 924G, 924GZ, 928G and 938G Wheel Loaders Power Train Electronic Control System

General Information
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Connector Locations
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Diagnostic Code List
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Diagnostic Capabilities
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

MID 028 - CID 0248 - FMI 09
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

MID 028 - CID 0263 - FMI 00
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

MID 028 - CID 0263 - FMI 01
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

MID 028 - CID 0296 - FMI 09
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

MID 028 - CID 0270 - FMI 02
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

MID 028 - CID 0270 - FMI 09
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

MID 028 - CID 0270 - FMI 12
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

MID 028 - CID 0605 - FMI 02
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

MID 028 - CID 0606 - FMI 02
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

MID 028 - CID 0607 - FMI 02
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

MID 028 - CID 0608 - FMI 02
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

MID 028 - CID 0616 - FMI 02
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

MID 028 - CID 0653 - FMI 12
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

MID 028 - CID 0687 - FMI 02
938G Wheel Loader, 938G Series II
Wheel Loader, IT38G
Integrated Toolcarrier and IT38G Series II
Integrated Toolcarrier Traction Control System

Electrical Component and Connector Locations
Machine Security System

Connector Locations
Medium Wheel Loaders (MWL) Payload Control System (PCS) 3.0

Electrical Component and Connector Locations
Payload Control System (PCS) 2.X

MID 074 - CID 0364 - FMI 01
Payload Control System (PCS) 2.X

MID 074 - CID 0364 - FMI 02
Payload Control System (PCS) 2.X

MID 074 - CID 0364 - FMI 08
Payload Control System (PCS) 2.X

MID 074 - CID 0769 - FMI 01
Payload Control System (PCS) 2.X

MID 074 - CID 0769 - FMI 02
Payload Control System (PCS) 2.X

MID 074 - CID 0769 - FMI 08
Payload Control System (PCS) 2.X

MID 122 - CID 0269 - FMI 03
Product Link 121S/300

MID 122 - CID 0269 - FMI 04
Product Link 121S/300

Cat Data Link - Test
MSS3s Machine Security System