CTS V6-3.2L VIN N (2003)
Valve Cover: Service and Repair
Camshaft Cover Replacement (Left)
Camshaft Cover Replacement - Left
Removal Procedure
1. Remove the intake manifold.
2. Remove the left ignition coil.
3. Disconnect the following from the front of the throttle body heater inlet hose/pipe bracket.
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The camshaft position (CMP) sensor connector
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The left knock sensor connector (1)
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The vacuum pipe retainer
4. Disconnect the heated oxygen sensor connector (2) from the rear of the throttle body heater inlet hose/pipe (3).
5. Remove the bolt securing the throttle body heater inlet hose/pipe to the engine rear lift bracket and position aside.