pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] > < Electrical Specifications|Page 3154
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Crankshaft Position Sensor: Service and Repair

Typical DIS Crankshaft Sensor

REMOVAL 

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Disconnect Sensor harness connector.

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Remove sensor to block bolt.

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Remove sensor from engine.

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Remove sensor O-ring. 

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Discard O-ring. 

INSTALLATION

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Install new O-ring on sensor, lube new O-Ring with engine oil before installing.

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Install sensor into hole in block.

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Install sensor to block bolt.

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Torque to 8 Nm (71 lb in).

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Reconnect sensor harness connector.

Manifold Air Temperature (MAT) Sensor <--> [Intake Air Temperature Sensor] > < Electrical Specifications|Page 3154