4.2L (VIN S) "S" & "T" Series
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COMPONENT LOCATIONS 4.2L (VIN S) "S" & "T" SERIES
| Component | Location |
|---|---|
| A/C Low Pressure Switch | Right Rear Of Engine Compartment, On Accumulator |
| A/C Relay | In Underhood Fuse/Relay Block |
| A/C Refrigerant Pressure Sensor | On High Pressure Hose Connection To Compressor |
| Accelerator Pedal Position Sensor | On Accelerator Bracket |
| Body Control Module | Attached To Rear Fuse Block, Beneath Left Rear Seat |
| Camshaft Actuator Solenoid Assembly | On Upper Right Of Engine Block |
| Camshaft Position Sensor | Upper Right Front Of Engine Block, Below Valve Cover |
| Crankshaft Position Sensor | Left Rear Of Engine Block, Below Starter |
| Data Link Connector | Below Instrument Panel, Above Accelerator Pedal |
| Engine Coolant Temperature (ECT) Sensor | On Left Front Of Engine Block, Near Generator |
| Engine Oil Level/Temp Sensor | Right Side Of Engine Block |
| EVAP Canister Purge Solenoid | Left Side Of Engine Block |
| EVAP Canister Vent Solenoid | Rear Of Fuel Tank |
| Fuel Pump Relay | In Underhood Fuse/Relay Block |
| Fuel Tank Pressure Sensor | Top Left Rear Of Fuel Tank |
| Heated Oxygen Sensor (HO2S 1) | On Right Side Exhaust Manifold |
| Heated Oxygen Sensor (HO2S 2) | In Exhaust Pipe, Near Transmission |
| Intake Air Temperature Sensor | In Air Intake Duct |
| Knock Sensor | Left Side Of Engine Block, Below Starter Motor |
| Knock Sensor, Rear | Left Rear Of Engine, Behind A/C Compressor |
| Manifold Absolute Pressure Sensor | Top Left Of Engine |
| Powertrain Control Module | Mounted To Upper Left Of Engine |
| Throttle Actuator Control | Attached To Throttle Shaft, Part Of Throttle Body Assembly |
| Underhood Fuse/Relay Block | In Engine Compartment, Above Left Front Inner Wheelwell |
| Vehicle Communication Interface Module | Under Right Side Rear Seat |
| Vehicle Speed Sensor | Attached To Output Shaft At Left Rear Of Transfer Case |