Express 1/2 Ton Van V6-4.3L VIN W (1999)
1. Install the engine oil pressure gauge sensor fitting, if removed.
1.1. Tighten the engine oil pressure gauge sensor fitting to 15 Nm (11 ft. lbs.).
Important: Do not loosen the sensor fitting. Do not tighten the sensor fitting more than one turn.
1.2. Tighten the sensor fitting until properly align.
2. Install the engine oil pressure gauge sensor.
3. Hold the engine oil pressure gauge sensor fitting with a wrench to prevent from turning.
Using J 41712 tighten the engine oil pressure gauge sensor to 30 Nm (22 ft. lbs.).
4. Connect the engine oil pressure gauge sensor electrical connector.
5. Install the engine cover.