Engine Oil Pressure Sensor or Switch Replacement 3.8L

1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.



2. Disconnect the electrical connector from the engine oil pressure switch.
3. Remove the oil pressure switch.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

1. Install the engine oil pressure switch.

Tighten
Tighten the switch to 16 N·m (12 lb ft).

2. Connect the electrical connector to the engine oil pressure switch.
3. Lower the vehicle.

Engine Oil Pressure Sensor or Switch Replacement 3.1L

1. Turn OFF the ignition.
2. Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
3. Disconnect the electrical connector from the engine oil pressure switch.
4. Remove the oil pressure switch.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

1. Install the engine oil pressure switch.

Tighten
Tighten the switch to 16 N·m (12 lb ft)

2. Connect the electrical connector to the engine oil pressure switch.
3. Lower the vehicle.