Name | Location | Locator View | Connector End View |
|---|---|---|---|
Audio Alarm Module | In the convenience center | Audible Warning Connector End Views, 1999 C/K Service Manual | |
Convenience Center | Under the right side of the IP, on the bulkhead | Power and Grounding Component Views in Wiring Systems | Electrical Center Identification Views in Wiring Systems |
Engine Coolant Temperature Sensor (Diesel) | Lower LF of the engine block | Engine Controls Component Views in Engine Controls - 6.5L | Engine Controls Connector End Views in Engine Controls - 6.5L |
Engine Coolant Temperature Sensor (Gas) | Top RF of the engine, near the thermostat housing | Engine Controls Component Views in Engine Controls - 5.0L | Instrument Panel, Gages, and Console Connector End Views in Instrument Cluster |
Fuel Pump and Sender | In the fuel tank | Engine Contols Component Views in Engine Controls - 5.0L and 6.5L, 1999 C/K Service Manual | Instrument Panel, Gages, and Console Connector End Views in Instrument Cluster |
Fuel Pump/Oil Pressure Switch and Sender | In the engine with the oil sender | Engine Contols Component Views in Engine Controls - 5.0L and 6.5L, 1999 C/K Service Manual | Instrument Panel, Gages, and Console Connector End Views in Instrument Cluster |
Fuel Tank Pressure Sensor | In the fuel tank | Engine Contols Component Views in Engine Controls - 5.0L and 6.5L, 1999 C/K Service Manual | Instrument Panel, Gages, and Console Connector End Views in Instrument Cluster |
Generator | RH front of the engine | Engine Electrical Component Views, 1999 C/K Service Manual | Engine Electrical Connector End Views, 1999 C/K Service Manual |
IP Fuse Block | To the right of the IP, near the right front door jamb switch | Power and Grounding Component Views in Wiring Systems | Electrical Center Identification Views in Wiring Systems |
Ignition Coil | RR of the engine | Engine Contols Component Views in Engine Controls - 5.0L, 1999 C/K Service Manual | Engine Contols Connector End Views in Engine Controls - 5.0L, 1999 C/K Service Manual |
Instrument Cluster | On the upper right end of the IP, above the steering column | ||
Park/Neutral Position (PNP) Switch | At LH center of the transmission | Automatic Transmission Electronic Component Views in Automatic Transmission, 1999 C/K Service Manual | AT Internal Connector End Views in Automatic Transmission, 1999 C/K Service Manual |
Powertrain Control Module (PCM) (Diesel) | Under RH end of IP, above the blower motor, behind the IP compartment box | Engine Controls Component Views in Engine Controls - 6.5L | Powertrain Control Module Connector End Views in Engine Controls - 6.5L |
Underhood Fuse Block | In the right rear side of the engine compartment, on the fender | Power and Grounding Component Views in Wiring Systems | Electrical Center Identification Views in Wiring Systems |
Vehicle Control Module (VCM) (Gas) | Engine compartment, near the EBCM | Engine Controls Component Views in Engine Controls - 5.0L | VCM Connector End Views in Engine Controls - 5.0L |
Vehicle Speed Sensor (VSS Buffer) | Behind the left side of the IP, next to the VCM | Engine Controls Component Views in Engine Controls - 6.5L | Engine Controls Connector End Views in Engine Controls - 6.5L, 1999 C/K Service Manual |
C100 | Part of the engine harness to IP harness, in the left rear side of the engine compartment, at the bulkhead | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
C103 | Part of the engine harness to fuel pump motor, in the left rear side of the engine compartment, under the accumulator | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
C104 | Part of the IP harness to front to rear harness, in the left rear side of the engine compartment, under the brake master cylinder | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
C130 | Part of the engine harness, in the left rear side of the engine compartment, under the accumulator | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
C200 | Behind the right side of the IP, near the heater motor, in foam wrap | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
C223 | At the convenience center | Harness Routing Views in Wiring Systems | Inline Harness Connector End Views in Wiring Systems |
G103 (Gas) | On the right front side of the engine, near the thermostat housing | Power and Grounding Component Views in Wiring Systems | -- |
G104 (Gas) | Backside of the right cylinder head | Power and Grounding Component Views in Wiring Systems | -- |
G104 (Diesel) | Left rear of the intake manifold | Power and Grounding Component Views in Wiring Systems | -- |
G105 (Gas) | On the right front side of the engine block | Power and Grounding Component Views in Wiring Systems | -- |
G105 (Diesel) | Left rear of the intake manifold | Power and Grounding Component Views in Wiring Systems | -- |
G404 | Inside the left side frame rail, near the rear crossmember | Power and Ground Component Views in Wiring Systems, 1999 C/K Service Manual | -- |
P100 | In the right rear side of the engine compartment, at the bulkhead, to the left of C100 | Harness Routing Views in Wiring Systems | -- |
P101 | In the left rear side of the engine compartment, at the bulkhead | Harness Routing Views in Wiring Systems | -- |
S103 (Gas) | Engine harness, approximately 8 cm (3 in) before the EGR valve harness breakout, toward the taillamp harness breakout | -- | -- |
S103 (Diesel) | Engine harness, approximately 12 cm (4.7 in) from the blower motor resistor breakout, toward the EBCM breakout | -- | -- |
S106 (Gas) | Engine harness, approximately 17 cm (6.5 in) from EGR valve breakout, toward fuel injector breakout | -- | -- |
S147 (Gas) | engine harness, approximately 5 cm (2 in) from EGR valve breakout, toward taillamp harness breakout | -- | -- |
S147 (Diesel) | Engine harness, approximately 3 cm (1 in) from the A/C compressor cycling 5W breakout, toward the transmission breakout | -- | -- |
S162 (Gas) | Engine harness, approximately 17 cm (6.5 in) from starter solenoid breakout, toward LH oxygen sensor breakout | -- | -- |
S213 | IP harness, approximately 4 cm (1.5 in) from steering column harness breakout, towards the DLC | -- | -- |
S215 | IP harness, approximately 4 cm (1.5 in) from instrument cluster breakout, toward radio connectors breakout | -- | -- |
S430 (Gas Suburban) | Rear lamp extension harness, approximately 5 cm (2 in) from the fuel sender breakout, toward C130 | -- | -- |
S430 (Gas Utility) | Front-to-rear body harness, approximately 7 cm (3 in) from the fuel sender breakout, toward C130 | -- | -- |
