GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
Chevy Suburban - 4WD
🢒
Suspension
🢒
Electronic Suspension Control (ESC)
🢒 Automatic Level Control Schematics
Figure
1:
Compressor Motor Control
Master Electrical Component List
Automatic Level Control Description and Operation
Suspension Level Control
IGN 3
ABS, VSES/ECAS, STUD #1, STUD #2, TBC BATT
ABS, VSES/ECAS, STUD #1, STUD #2, TBC BATT
IGN 3
G401, G402, G403
Figure
2:
Suspension Level Control
Master Electrical Component List
Automatic Level Control Description and Operation
Conpressor Motor Control
RTD, RR WPR, EAP, SUNROOF, IPC/DIC, SEO B1
RTD, RR WPR, EAP, SUNROOF, IPC/DIC, SEO B1
Suspension Position Sensors