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

Left Front of the Vehicle, Near the Strut


Object Number: 524999  Size: LF
(1)Left Front Suspension Position Sensor -- LF, Right Similar
Figure 2:

Right Rear of the Vehicle, in the Rear Strut


Object Number: 525035  Size: LF
(1)Strut Actuator -- RR, RF LF LR Similar
Figure 3:

Left Front of the Vehicle, Near the Strut


Object Number: 525004  Size: LF
(1)Suspension Position Sensor -- LR, RR Similar
Figure 4:

Behind Rear Seat Back


Object Number: 788556  Size: LF
(1)RR Inflatable Restraint Side Impact Module
(2)Rear Integration Module (RIM)
(3)Electronic Suspension Control (ESC) Module
(4)C205
(5)Vehicle Communication Interface Module (VCIM)
(6)Audio Amplifier
(7)T.V. Antenna Module
(8)Rear Door Lock Relay (w/B9Q)
(9)RR Inflatable Restraint Side Impact Module Connector