Electrical Component Locator: Switches
SWITCHES LOCATION
| Component | Location |
|---|---|
| A/C High Pressure Switch Connector (C60) (4.3L VIN X) | On rear portion of A/C compressor. See Figure . |
| A/C High Pressure Switch Connector (C60) (4.8L VIN V, 5.3L VIN T & 6.0L VIN U) | On rear portion of A/C compressor. See Figure . |
| A/C Low Pressure Switch (C60) | On side of accumulator. See Figure . |
| Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch (4L60-E/4L65-E) | Internal to transmission. See Figure . |
| Automatic Transmission Fluid Pressure (TFP) Manual Valve Position Switch (4L80-E) | Internal to transmission. See Figure . |
| Brake Fluid Level Switch Connector | On brake master cylinder reservoir. See Figure . |
| Brake Fluid Level Switch Connector (Heavy Duty) | At left rear of engine compartment. See Figure . |
| Brake Pressure Differential Switch Connector (Light Duty) | On brake valve, near front of EBCM. See Figure . |
| Door Ajar Switch Connector - LR (E26) | At base of left "B" pillar. See Figure . |
| Door Ajar Switch - RR (Passenger/Cargo) | At right "B" pillar. See Figure . |
| Engine Oil Level Switch Connector (4.8L VIN V, 5.3L VIN T & 6.0L VIN U) | On right side of oil pan. See Figure . |
| Engine Oil Level Switch Connector (4.8L VIN V, 5.3L VIN T & 6.0L VIN U) | On right side of oil pan. See Figure . |
| Engine Oil Level Switch (5.3L VIN T) | On right side of oil pan. |
| Engine Oil Level Switch (6.0L VIN U) | On right side of oil pan. |
| Ignition Key Alarm Switch | Inside top of steering column. See Figure . |
| Inflatable Restraint Seat Position Switch (Left/Right) | On respective seat track. |
| Mini-Wedge Door Jamb Switch - Cargo | At right rear cargo door latch. See Figure . |
| Mini-Wedge Door Jamb Switch - Driver | At rear of driver door. See Figure . |
| Mini-Wedge Door Jamb Switch - Passenger | At rear of front passenger door. See Figure . |
| Park Brake Switch Connector | Under left side of dash. See Figure . |
| Park/Neutral Position (PNP) Switch (4.3L VIN X & 5.3L VIN T) | On left side of transmission. See Figure . |
| PNP Switch (4L60-E/4L65-E) | On left side of transmission. See Figure . |
| Power Brake (PB) Booster Fluid Flow Alarm Switch - C1, C2 | Near power steering pump, in outlet hose. See Figure . |
| Power Brake (PB) Booster Fluid Pressure Alarm Switch Connector | Near power brake booster, in booster inlet hose. See Figure . |
| Seat Belt Switch - LF | In left front seat belt latch. See Figure . |
| Stop Lamp Switch Connector | Behind left side of dash, above brake pedal. See Figure . |