GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 Yukon XL - 2WD 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Door Component Views
Figure 1:

Driver Door Components (Z75)
Object Number: 2048230 Size: LF
(1)Outside Rearview Mirror - Driver
(2)Memory/Heated Seat Switch - Driver (AN3 without KB6)
(3)Door Lock/Window Switch - Driver
(4)Outside Rearview Mirror Switch
(5)Window Switches
(6)Window Lock-Out Switch
(7)Door Lock Switch
(8)Speaker - Left Front
(9)Window Motor - Driver
(10)Inflatable Restraint Side Impact Sensor (SIS) - Left Front (ASF)
(11)Door Latch - Driver
(12)Door Courtesy Lamp - Driver (Z75)
Figure 2:

Left Rear Door Components
Object Number: 2048239 Size: LF
(1)Window Switch - Left Rear
(2)Window Motor - Left Rear
(3)Speaker - Left Rear
(4)Inflatable Restraint Side Impact Sensor (SIS) - Left Rear (ASF)
(5)Door Latch - Driver
Figure 3:

Right Rear Door Components
Object Number: 2048242 Size: LF
(1)Window Switch - Right Rear
(2)Door Latch - Right Rear
(3)Inflatable Restraint Side Impact Sensor (SIS) - Right Rear (ASF)
(4)Speaker - Right Rear
(5)Window Motor - Right Rear