1994 Oldsmobile 88 Royale Crankshaft Position Sensor Service and Repair

1994 Oldsmobile Eighty-Eight Royale FWD V6-3800 3.8L 

Crankshaft Position Sensor: Service and Repair

Remove or Disconnect:

1. Disconnect negative battery cable

2. Remove serpentine belts from crankshaft pulley

3. Properly raise and support vehicle

4. Remove right front tire and wheel assembly

5. Remove right inner fender access cover

6. Using 28 mm socket, remove crankshaft harmonic balancer retaining bolt

7. Using special tool J38197, remove crankshaft harmonic balancer

8. Remove crankshaft position sensor shield

9. Disconnect sensor electrical connector

10. Remove sensor from block face

Install or Connect:

1. Install crankshaft position sensor to block face

2. Tighten bolts Download File PDF


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