Silverado 1500 4WD V8-6.0L Hybrid (2009)
3. Remove the auxiliary fluid pump control module electrical connector (1) from the auxillary fuse block.
4. Remove the auxiliary fluid pump control module (2) from the engine control module bracket.
Installation Procedure
1. Install the auxiliary fluid pump control module (2) to the engine control module bracket.
2. Install the auxiliary fluid pump control module electrical connector (1) to the auxillary fuse block.