GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Interior Auxiliary Power Outlets


Object Number: 1479842  Size: LF
(1)Cigar Lighter
(2)Auxiliary Power Outlet - Front 1
(3)Auxiliary Power Outlet - Front 2
(4)Auxiliary Power Outlet - Console 1
(5)Auxiliary Power Outlet - Console 2
Figure 2:

Right Rear Corner of Cargo Area (Except SUT)


Object Number: 1262311  Size: MF
(1)Air Inflator Switch (ZM6)
(2)Liftgate
(3)Auxiliary Power Outlet - Rear
Figure 3:

Right Rear Corner of Cargo Bed (SUT)


Object Number: 1489087  Size: LF
(1)Air Inflator Switch (ZM6)
(2)Auxiliary Power Outlet - Cargo (SUT)