buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Knock Sensor Replacement - Bank 1|Page 7915 > < Circuit Protection - Circuit Breakers|Page 7912
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Knock Sensor: Service and Repair
Knock Sensor Replacement - Bank 1

Knock Sensor Replacement - Bank 1

Removal Procedure

1. Remove the exhaust manifold lower heat shield.
2. Disconnect the engine wiring harness electrical connector (1) from the bank 1 knock sensor (2).

3. Loosen the knock sensor bolt and remove the knock sensor.

Installation Procedure

Knock Sensor Replacement - Bank 1|Page 7915 > < Circuit Protection - Circuit Breakers|Page 7912