Chassis Control Module Replacement (Chassis Cab)

Chassis Cab

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Raise and support the vehicle. Lifting and Jacking the Vehicle .
1	Chassis Control Module Nut CAUTION: Refer to Fastener Caution . Tighten Torque (Chassis Cab): 9 N.m (80 lb in)
2	Chassis Control Module Procedure Disconnect the electrical connector. If replacing the chassis control module program the module. Control Module References

Callout

Component Name

Preliminary Procedure
Raise and support the vehicle. Lifting and Jacking the Vehicle .

Chassis Control Module Nut

CAUTION:

Tighten
Torque (Chassis Cab): 9 N.m (80 lb in)

Chassis Control Module

Procedure

Disconnect the electrical connector.
If replacing the chassis control module program the module. Control Module References