Silverado 1500 4WD V8-6.0L Hybrid (2009)
board surface or components. Dropped fasteners or physical contact may result in electronic circuit board damage.
7. Remove the HV dc accessory DC power control module (APM) terminal fasteners (1) utilizing a magnetic socket.
8. Temporarily install the PIM cover (2) with 4 finger-tightened fasteners (1).
9. Rotate the drive motor generator control module assembly onto the PIM cover.
10. Remove the APM to PIM mounting fasteners (1).
11. Remove the APM (2) and discard the coolant seal (3).
Installation Procedure
