TrailBlazer 2WD L6-4.2L VIN S (2003)
Camshaft Position Sensor: Service and Repair
Camshaft Position (CMP) Actuator Solenoid Valve Replacement
Camshaft Position Actuator Solenoid Valve Replacement
Removal Procedure
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Remove the drive belt. Refer to Drive Belt Replacement.
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Remove the 3 power steering pump bolts and move the pump out of the way.
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Disconnect the camshaft position actuator solenoid electrical connector.
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Remove the camshaft position actuator solenoid retaining bolt (3).
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Remove the camshaft position actuator solenoid (2) from the engine block.
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Clean debris from the hole (1).
Installation Procedure
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Lubricate the hole (1) with engine oil.
Notice: Refer to Fastener Notice in the Preface section.
