Electrical Component Locator: Switches
SWITCHES LOCATION
| Component | Location |
|---|---|
| A/C Compressor High Pressure Cut-Out Switch | On rear portion of A/C compressor. |
| A/C Compressor Low Pressure Cut-Out Switch | On right front of engine compartment, in low pressure refrigerant line. |
| Automatic Transmission Fluid Pressure Manual Valve Position Switch | Inside transmission. |
| Back-Up Lamp Switch | On left side of transmission (part of park/neutral position switch). |
| Brake Pressure Differential Switch | On left frame rail near center of vehicle (part of electronic brake control module). |
| Evaporative Emissions (EVAP) Canister Vacuum Switch (5.0L VIN M) | On top right side of engine. See Figure . |
| Evaporative Emissions (EVAP) Canister Vacuum Switch (5.7L VIN R) | On top right side of engine. See Figure . |
| Evaporative Emissions (EVAP) Canister Vacuum Switch (7.4L VIN J) | On top left side of engine. See Figure . |
| P/B Booster Fluid Flow Alarm Switch | On left front of engine compartment. |
| P/B Booster Fluid Pressure Alarm Switch | On left front of engine compartment. |
| Park Brake Warning Switch | Near left kick panel, on park brake lever. |
| Park/Neutral Position Switch | On left side of transmission. |
| Seat Belt Switch | At driver's stationary belt connector. |
| TCC/stoplight Switch | Behind dash, on brake pedal support. |