Electronic Suspension Control Module Replacement

Fig 1: Electronic Suspension Control Module & Mounting Components

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Remove the left rear compartment side trim panel. Refer to Rear Compartment Side Trim Replacement - Left Side .
1	Electronic Suspension Control Module Bracket Bolt CAUTION: Refer to Fastener Caution . Tighten 9 N.m (80 lb in)
2	Electronic Suspension Control Module Procedure Remove mounting bracket from the rear wheel housing support. Release the retaining clips for the control module. Remove control module from the mounting bracket. Remove electrical connector from the control module. For programming and setup information, refer to the following; Refer to Electronic Suspension Rear Position Sensor Trim Height Calibration Refer to Electronic Suspension Front Position Sensor Trim Height Calibration Refer to Control Module References Verify trim height. Refer to Trim Height Inspection (GNA)Trim Height Inspection (GNB w/LF3)Trim Height Inspection (GNB w/o LF3) .

Callout

Component Name

Preliminary Procedure
Remove the left rear compartment side trim panel. Refer to Rear Compartment Side Trim Replacement - Left Side .

Electronic Suspension Control Module Bracket Bolt

CAUTION:

Tighten
9 N.m (80 lb in)

Electronic Suspension Control Module

Procedure

Remove mounting bracket from the rear wheel housing support.
Release the retaining clips for the control module.
Remove control module from the mounting bracket.
Remove electrical connector from the control module.
For programming and setup information, refer to the following;
- Refer to Electronic Suspension Rear Position Sensor Trim Height Calibration
- Refer to Electronic Suspension Front Position Sensor Trim Height Calibration
- Refer to Control Module References
Verify trim height. Refer to Trim Height Inspection (GNA)Trim Height Inspection (GNB w/LF3)Trim Height Inspection (GNB w/o LF3) .