FAQ for Suspension Control Module Repair
Q: How to perform the visual/physical inspection?
A:
You should inspect for aftermarket devices that could affect the operation of the electronic suspension control (ESC) system, inspect the easily accessible or visible system components for obvious damage or conditions and then inspect the connectors to be properly seated and free of corrosion.
By BobGM Specialist
01/11/2022 Q: What should be noted for the electronic suspension control (ESC) module?
A:
You should disconnect the electrical connector, release the 2 locking tabs on the bottom of the bracket and raise the ESC upward to release the upper arms to remove, and then reprogram the ESC module.
By BobGM Specialist
01/11/2022 Q: What should be done before the suspension of the control module?
A:
You should raise the vehicle on a hoist and then remove the right front wheel rear liner.
By BobGM Specialist
01/11/2022 Q: What should be done before using the symptom tables?
A:
You should perform the diagnostic system check-vehicle and then review the system operation to familiarize yourself with the system functions.
By BobGM Specialist
01/11/2022 Q: What should be done to service the rear air suspension control valve switch?
A:
You can remove the instrument panel accessory trim plate, grasp the back edge of the trim, release the clips and then disconnect the electrical connectors.
By BobGM Specialist
01/11/2022 Q: What special tools will I be needing when servicing the suspension control?
A:
You will be needing a connector test adapter kit, a digital multimeter, a serial data link tester, a test light, and a tech 2 kit.
By BobGM Specialist
01/11/2022 Q: What should be done to service the suspension control?
A:
You should remove the instrument panel accessory trim plate, use a small flat-bladed screwdriver to depress the locking tabs to remove the switch, and then disconnect the electrical connections.
By BobGM Specialist
01/11/2022 Q: How many clips attach to the retainer?
A:
There are 2 clips attaching the retainer.
By BobGM Specialist
01/11/2022 See more FAQs (3)