Crankshaft Position Sensor: Service and Repair

1992 Saturn SL L4-1.9L DOHC VIN 7SECTION Service and Repair

Crankshaft Position Sensor.:







CRANKSHAFT POSITION SENSOR (CPS) REMOVAL

1. Disconnect negative battery cable.
2. Jack or raise vehicle.
3. Disconnect electrical connector from CPS.
4. Remove attachment bolt and CPS.

INSTALLATION

1. Lubricate O-ring with clean engine oil.
2. Install CPS in engine block.
3. Install CPS attachment bolt.

^ Torque 9 Nm (80 lb in)

4. Connect electrical connector to the CPS. Push in until a click is heard and pull back to confirm a positive engagement.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.