Yukon Denali 2WD V8-6.0L Hybrid (2010)
5. Install the spark plug wire to the spark plug.
6. Inspect the spark plug wire for proper installation:
1. Push sideways on each boot in order to inspect the seating.
2. Reinstall any loose boot.
7. If a right side spark plug(s) was replaced, install the right front wheelhouse liner. Refer to Front Wheelhouse Liner Replacement - Right Side (
See: Body and Frame/Fender/Front Fender/Front Fender Liner/Service and Repair/Front Wheelhouse Liner Replacement - Right Side).
8. If a right side spark plug(s) was replaced, perform the service reconnect. Refer to High Voltage Enabling (See: Hybrid Drive Systems/Battery
System, Hybrid Drive/Testing and Inspection/Initial Inspection and Diagnostic Overview/High Voltage Enabling).
