Removal Procedure

WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Auxiliary Fluid Pump Wire Harness & Retainers

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Disconnect the auxiliary fluid pump electrical wire harness connector (1) from the auxiliary fluid pump control module connector (2).

Fig 2: Identifying Auxiliary Fluid Pump Control Module Electrical Connector

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Disconnect the auxiliary fluid pump control module electrical connector (1) from the engine wiring harness electrical connector (2).

Fig 3: Identifying Fluid Pump Control Module

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Remove the auxiliary fluid pump control module electrical connector (1) from the auxiliary fuse block.
Remove the auxiliary fluid pump control module (2) from the engine control module bracket.