buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Coolant Temperature Sensor/Switch (For Computer) > < Camshaft Position Sensor|Locations|Page 1886
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Camshaft Position Sensor: Service and Repair

CAMSHAFT POSITION (CMP) SENSOR REPLACEMENT

REMOVAL PROCEDURE

1. Remove the intake manifold.

IMPORTANT:  Clean the are around the camshaft position (CMP) sensor before removal in order to prevent debris from entering the engine.

2. Remove the CMP sensor bolt.
3. Remove the CMP sensor.

INSTALLATION PROCEDURE

1. Install the CMP sensor.

NOTE:  Refer to Fastener Notice in Service Precautions.

2. Install the CMP sensor bolt.

Tighten
Tighten the bolt to 29 N.m (21 lb ft).

3. Install the intake manifold.

Coolant Temperature Sensor/Switch (For Computer) > < Camshaft Position Sensor|Locations|Page 1886