GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
2009
🢒
Yukon XL Denali
🢒
Power and Signal Distribution
🢒
Data Communications
🢒 Liftgate Schematics
Figure
1:
Module Power, Ground, Serial Data, and Front Switch (E61)
Figure
2:
Liftgate Motor Controls (E61)