Name | Location | Locator View | Connector End View |
|---|---|---|---|
ABS Indicator Relay (ABS-Hydraulic) | In the MaxiFuse® block/ mini-relay center, position C | -- | |
Brake Fluid Level Switch | On the left side of the brake master cylinder reservoir | Hydraulic Brake Component Views in Hydraulic Brakes | Hydraulic Brake Connector End Views in Hydraulic Brakes |
Brake Fluid Level Switch | On the left side of the brake master cylinder reservoir | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gauges and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gauges and Console |
Data Link Connector (DLC) (Cat® Diesel) | Right side of steering column | Data Link Communications Component Views in Data Link Communications | Data Link Communications Connector End Views in Data Link Communications |
Data Link Connector (DLC) (Cat® Diesel) | Right side of steering column | Engine Controls Component Views in Engine Controls | Engine Controls Connector End Views in Engine Controls |
Data Link Connector (DLC) (Gasoline) | Right side of steering column | Data Link Communications Component Views in Data Link Communications | Data Link Communications Connector End Views in Data Link Communications |
Data Link Connector (DLC) (Gasoline) | Right side of steering column | Engine Controls Component Views in Engine Controls | Engine Controls Connector End Views in Engine Controls |
Data Link Connector (DLC) (GM Diesel) | Right side of steering column | Data Link Communications Component Views in Data Link Communications | Data Link Communications Connector End Views in Data Link Communications |
Data Link Connector (DLC) (GM Diesel) | Right side of steering column | Engine Controls Component Views in Engine Controls | Engine Controls Connector End Views in Engine Controls |
Driver Information Center (DIC) (Cat® Diesel) | On the left side of the IP, part of the instrument panel cluster (IPC) | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gauges and Console | -- |
C1 (11 cavities) | In the IP harness, to the DIC | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gauges and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gauges and Console |
C2 (11 cavities) | In the IP harness, to the DIC | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gauges and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gauges and Console |
Driver Information Center (DIC) (Gasoline) | On the left side of the IP, part of the instrument panel cluster (IPC) | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gauges and Console | -- |
C1 (11 cavities) | In the IP harness, to the DIC | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gauges and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gauges and Console |
C2 (11 cavities) | In the IP harness, to the DIC | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gauges and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gauges and Console |
Driver Information Center (DIC) (GM Diesel) | On the left side of the IP, part of the instrument panel cluster (IPC) | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gauges and Console | -- |
C1 (11 cavities) | In the IP harness, to the DIC | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gauges and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gauges and Console |
C2 (11 cavities) | In the IP harness, to the DIC | Instrument Panel, Gages, and Console Component Views in Instrument Panel, Gauges and Console | Instrument Panel, Gages, and Console Connector End Views in Instrument Panel, Gauges and Console |
Electronic Brake Control Module (EBCM) (ABS-Hydraulic) | On the inboard side of the left frame rail, to the rear of number one crossmember, on the bracket | -- | |
C1 (2 cavities) | In the electronic brake control harness, to the EBCM | ||
C2 (24 cavities) | In the electronic brake control harness, to the EBCM | ||
Generator (Cat® Diesel) | On the right side of the engine | Engine Electrical Component Views in Engine Electrical | -- |
C1 (ring terminal) | In the engine harness, to the generator Bat terminal | Engine Electrical Component Views in Engine Electrical | -- |
C2 (ring terminal) | In the engine harness, to the generator R terminal | Engine Electrical Component Views in Engine Electrical | -- |
C3 (2 cavities) | In the engine harness, to the generator | Engine Electrical Component Views in Engine Electrical | Engine Electrical Connector End Views in Engine Electrical |
Generator (Gasoline) | On the upper right side of the engine | Engine Electrical Component Views in Engine Electrical | -- |
C1 (ring terminal) | In the engine harness, to the generator Bat terminal | Engine Electrical Component Views in Engine Electrical | -- |
C2 (4 cavities) | In the engine harness, to the generator | Engine Electrical Component Views in Engine Electrical | Engine Electrical Connector End Views in Engine Electrical |
Generator (GM Diesel) | On the upper right side of the engine | Engine Electrical Component Views in Engine Electrical | -- |
C1 (ring terminal) | In the engine harness, to the generator Bat terminal | Engine Electrical Component Views in Engine Electrical | -- |
C2 (4 cavities) | In the engine harness, to the generator | Engine Electrical Component Views in Engine Electrical | Engine Controls Connector End Views in Engine Controls |
IP Fuse Block | In the center of the IP, to the left of the instrument panel cluster (IPC) | Power and Grounding Component Views in Wiring Systems | -- |
MaxiFuse® Block/ Mini-Relay Center | On the right side of the IP, under the access cover | Power and Grounding Component Views in Wiring Systems | -- |
MaxiFuse® Block 2 | On the right side of the IP, under the access cover, on the center of the MaxiFuse® block/ mini-relay center | Power and Grounding Component Views in Wiring Systems | -- |
Mini-Relay Center | On the right side of the IP, under the access cover, on the right side of the MaxiFuse® block/ mini-relay center | Power and Grounding Component Views in Wiring Systems | -- |
Multifunction Alarm Module (MFAM) (Cat® Diesel) | In the center of the IP harness, behind the right access panel | Engine Controls Component Views in Engine Controls | -- |
C1 (16 cavities) | In the IP harness, to the MFAM | Engine Controls Component Views in Engine Controls | Engine Controls Connector End Views in Engine Controls |
C2 (4 cavities) (with Automatic Engine Shutdown) | In the IP harness to the MFAM | Engine Controls Component Views in Engine Controls | Engine Controls Connector End Views in Engine Controls |
Multifunction Alarm Module (MFAM) (Gasoline) | In the center of the IP, behind the right access panel | Engine Controls Component Views in Engine Controls | Engine Controls Connector End Views in Engine Controls |
Multifunction Alarm Module (MFAM) (GM Diesel) | In the center of the IP, behind the right access panel | Engine Controls Component Views in Engine Controls | Engine Controls Connector End Views in Engine Controls |
Multifunction Alarm Module (MFAM) Jumper (Shunt) (Cat® Diesel w/ out Automatic Engine Shutdown) | In the IP harness, taped to the main harness, between the IP fuse block and MFAM breakouts. | Engine Controls Component Views in Engine Controls | Engine Controls Connector End Views in Engine Controls |
Power Brake (P/B) Booster Pump Motor (ABS-Hydraulic) | On the upper left engine-side of the bulkhead, at the brake master cylinder | Hydraulic Brake Component Views in Hydraulic Brakes | -- |
Power Brake (P/B) Booster Pump Motor (ABS-Hydraulic) | On the upper left engine-side of the bulkhead, at the brake master cylinder, part of the power brake (P/B) booster pump | Hydraulic Brake Component Views in Hydraulic Brakes | Hydraulic Brake Connector End Views in Hydraulic Brakes |
Powertrain Control Module (PCM) (Cat® Diesel) | On the left rear side of the engine block | Engine Controls Component Views in Engine Controls | Engine Controls Connector End Views in Engine Controls |
Stoplamps Switch (ABS-Hydraulic) | On the brake pedal support | Lighting Systems Component Views in Lighting Systems | -- |
C1 (4 cavities) | In the IP harness, to the stoplamps switch | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
C2 (2 cavities) | In the IP harness, to the stoplamps switch | Lighting Systems Component Views in Lighting Systems | Lighting Systems Connector End Views in Lighting Systems |
Wheel Speed Sensor (WSS), Left Front (ABS-Hydraulic) | Mounted in the left front brake backing plate | ||
Wheel Speed Sensor (WSS), Left Rear (ABS-Hydraulic) | Mounted in the left rear brake backing plate | ||
Wheel Speed Sensor (WSS), Right Front (ABS-Hydraulic) | Mounted in the right front brake backing plate | ||
Wheel Speed Sensor (WSS), Right Rear (ABS-Hydraulic) | Mounted in the right rear brake backing plate | ||
C119 (7 cavities) (Cat® Diesel) | In the ABS-hydraulic jumper harness, to the ABS-hydraulic chassis harness, in the engine compartment, on the left side of the bulkhead | -- | Inline Harness Connector End Views in Wiring Systems |
C119 (7 cavities) (Gasoline) | In the engine harness, to the ABS-hydraulic chassis harness, in the engine compartment, on the left side of the bulkhead | -- | Inline Harness Connector End Views in Wiring Systems |
C119 (7 cavities) (GM Diesel) | In the ABS-hydraulic jumper harness, to the ABS-hydraulic chassis harness, in the engine compartment, on the left side of the bulkhead | -- | Inline Harness Connector End Views in Wiring Systems |
C200 (56 cavities) (Cat® Diesel) | In the IP harness, to the engine harness, under the right side of the IP | -- | Inline Harness Connector End Views in Wiring Systems |
C200 (56 cavities) (Gasoline) | In the IP harness, to the engine harness, under the right side of the IP | -- | Inline Harness Connector End Views in Wiring Systems |
C200 (56 cavities) (GM Diesel) | In the IP harness, to the engine harness, under the right side of the IP | -- | Inline Harness Connector End Views in Wiring Systems |
C218 (10 cavities) (Cat® Diesel) | In the IP harness, to the engine harness, near the right side of the interior bulkhead | -- | Inline Harness Connector End Views in Wiring Systems |
C232 (3 cavities) (ABS-Hydraulic) | In the IP harness, inline to the ABS-hydraulic brake harness, near the left side of the interior bulkhead | -- | Inline Harness Connector End Views in Wiring Systems |
C234 (7 cavities) (ABS-Hydraulic) | In the IP harness, inline to the ABS-hydraulic brake harness, near the left side of the interior bulkhead | -- | Inline Harness Connector End Views in Wiring Systems |
D201 (ABS Diode) (ABS-Hydraulic) | In the IP harness, approximately 4 cm (1.6 in) from the MaxiFuse® block/ mini-relay center | -- | -- |
G102 (Cat® Diesel) | From the engine harness, to the lower right front side of the engine | -- | -- |
G102 (Gasoline) | From the engine harness, to the back of the left cylinder head | -- | -- |
G102 (GM Diesel) | From the engine harness, to the right side of the top front of the engine | -- | -- |
G106 (Gasoline) | From the engine harness to the left rear side of the left cylinder head | -- | -- |
G108 (Hydraulic Brakes) | From the engine harness, to the left side of the power brake (P/B) booster pump housing | -- | -- |
G117 (Cat® Diesel) | The engine harness ground and generator ground strap, at the right side of the engine (G117) to the generator (G119) | -- | -- |
G117 (Gasoline) | The generator ground strap, from the right side of the engine (G117) to the generator (G119) | -- | -- |
G117 (GM Diesel) | The generator ground strap, from the right side of the engine (G117) to the generator (G119) | -- | -- |
G412 | From the ABS-air chassis harness to the electronic brake control module (EBCM) bracket | -- | -- |
P100 | On the right side of the bulkhead | -- | -- |
P103 | On the left side of the bulkhead | -- | -- |
S125 | In the engine harness, approximately 12 cm (4.7 in) from the brake switches breakout | -- | -- |
S125 (Cat® Diesel) | In the engine harness, approximately 4 cm (1.6 in) forward of the brake switches, in the main harness | -- | -- |
S125 (GM Diesel) | In the engine harness, approximately 29 cm (11.4 in) to the rear of the power brake booster pump motor breakout | -- | -- |
S140 | In the engine harness, approximately 4 cm (1.6 in) toward the knock sensor (KS), from the engine speed governor breakout | -- | -- |
S140 (GM Diesel) | In the engine harness, approximately 9 cm (3.5 in) toward the transmission harness breakout, from the ABS harness breakout | -- | -- |
S141 | In the engine harness, approximately 17 cm (6.7 in) throttle position (TP), from generator harness breakout | -- | -- |
S142 (Gasoline) | In the engine harness, approximately 4 cm (1.6 in) from the throttle position (TP) sensor, toward the breakout | -- | -- |
S142 (Cat® Diesel) | In the engine harness, approximately 4 cm (1.6 in) | -- | -- |
S142 (GM Diesel) | In the engine harness, approximately 11 cm (4.3 in) from the power brake booster pump motor breakout, toward the brake fluid switches | -- | -- |
S210 | In the IP harness, approximately 4 cm (1.6 in) to the right of the hazard warning switch breakout | -- | -- |
S213 | In the IP harness, approximately 9 cm (3.5 in) to the left of the hazard warning switch breakout | -- | -- |
S214 | In the IP harness, approximately 25 cm (9.8 in) to the right of the data link connector (DLC) breakout | -- | -- |
S220 | In the IP harness, approximately 15 cm (5.9 in) to the right of the data link connector (DLC) breakout | -- | -- |
S221 | In the IP harness, approximately 12 cm (4.7 in) to the right of the data link connector (DLC) breakout | -- | -- |
S230 | In the IP harness, approximately 4 cm (1.6 in) to the right of the instrument panel cluster (IPC) connector breakout | -- | -- |
S232 | In the IP harness, approximately 59 cm (23.2 in) from the main harness, toward the IP harness connector | -- | -- |
S234 | In the IP harness, approximately 4 cm (1.6 in) to the right of the daytime running lights (DRL) module breakout | -- | -- |
S235 (ABS-Hydraulic) | In the IP harness, at the cathode (-) end of the ABS diode (D201), approximately 4 cm (1.6 in) from the MaxiFuse® block/ mini-relay center, toward the bulkhead | -- | -- |
S236 (ABS-Hydraulic) | In the IP harness, at the anode (+) end of the ABS diode (D201), approximately 4 cm (1.6 in) from the MaxiFuse® block/ mini-relay center, toward the bulkhead | -- | -- |
S249 (Cat® Diesel) | In the IP harness, approximately 20 cm (7.9 in) to the left of the multifunction alarm module (MFAM) breakout | -- | -- |
S261 (ABS-Hydraulic) | In the ABS-hydraulic jumper harness, approximately 40 cm (15.7 in) from the exterior bulkhead pass-through P103 | -- | -- |
S262 (ABS-Hydraulic) | In the ABS-hydraulic jumper harness, approximately 46 cm (18.1 in) from the exterior bulkhead pass-through P103 | -- | -- |
