cadillac Workshop Repair Guides

Cadillac Workshop Service and Repair Manuals

Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] > < Cell References|Page 4148
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Knock Sensor: Service and Repair

Removal Procedure

1. Remove the intake manifold. Refer to Engine / Intake Manifold / Service and Repair.

2. Disconnect the knock sensor electrical connector.

3. Remove the knock sensor.

Installation Procedure

1. Install the knock sensor.

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Tighten the knock sensor to 19 Nm (14 lb ft).

2. Connect the knock sensor electrical connector.

3. Reinstall the intake manifold. 

Manifold Absolute Pressure (MAP) Sensor <--> [Manifold Pressure/Vacuum Sensor] > < Cell References|Page 4148