Yukon Denali 2WD V8-6.0L Hybrid (2010)
7. Temporarily install the PIM cover (2) with 4 finger-tightened fasteners (1).
8. Rotate the drive motor generator control module assembly onto the PIM cover.
9. Remove the APM to PIM mounting fasteners (1).
10. Remove the APM (2) and discard the coolant seal (3).
Note: A service replacement PIM contains pre-installed coolant pipes. The following steps are necessary for coolant pipe seal replacement only.
11. Remove the drive motor generator power inverter coolant pipes:
1. Remove the drive motor generator power inverter coolant pipe bolts (4, 7).
2. Remove the drive motor generator power inverter coolant pipes (5, 8).
3. Remove and discard coolant seals (6, 9).
Installation Procedure
