GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 Yukon XL - 4WD 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Driver Seat Schematics
Figure 1:

6-Way Power
Object Number: 2075262 Size: FS
Figure 2:

Module Power, Ground, Serial Data, and Memory Switch
Object Number: 2075265 Size: FS
Figure 3:

Seat Adjuster Switches - AN3
Object Number: 2075268 Size: FS
Figure 4:

Motors and Position Sensors - AN3
Object Number: 2075270 Size: FS
Figure 5:

6-Way Power - HP2
Object Number: 2075274 Size: FS