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

Electronic Suspension Control Module-Power and Ground


Object Number: 800193  Size: FS
Master Electrical Component List
Road Sensing Suspension Description and Operation
Actuators and Sensors
Automatic Level control (w/F45)
Class 2 Serial Data (2 of 3)
G401
CVRTD, Cigar, RAP, Sunshade Fuses
IGN 3 Fuses
Figure 2:

Actuators and Sensors


Object Number: 800195  Size: FS
Master Electrical Component List
Road Sensing Suspension Description and Operation
Electronic Suspension Control Module-Pwr and Gnd
Suspension Controls Schematic Icons
Suspension Controls Schematic Icons