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HOMESERVICE MANUALSCHEVROLET1999LUMINA V6-3.8L VIN KREPAIR AND DIAGNOSISPOWERTRAIN MANAGEMENTCOMPUTERS AND CONTROL SYSTEMSCAMSHAFT POSITION SENSORSERVICE AND REPAIR
1999 Chevrolet Lumina V6-3.8L VIN K

Camshaft Position Sensor: Service and Repair

1999 Chevrolet Lumina V6-3.8L VIN KSECTION Service and Repair





Camshaft Position Sensor Replacement

REMOVAL PROCEDURE

CAUTION: Refer to Battery Disconnect Caution in Service Precautions.

1. Disconnect the negative battery cable.
2. Disconnect the electrical connector from the camshaft position sensor.
3. Remove the camshaft position sensor retaining screw.
4. Remove the Camshaft Position (CMP) sensor from the engine front cover.

INSTALLATION PROCEDURE

1. Install the camshaft position sensor to the engine front cover.

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the camshaft position sensor retaining bolt.

Tighten
Tighten the bolt to 5 N.m (44 lb in).

3. Connect the camshaft position sensor electrical connector.

CAUTION: Refer to Battery Disconnect Caution in Service Precautions.

4. Reconnect the negative battery cable.
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:

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