OEM 2003 Cadillac Escalade Suspension Control Module

2003 Cadillac Escalade Suspension Control Module Parts and Q&A

• Q: How to replace the Electronic Suspension Control Module on 2003 Cadillac Escalade?

  A: You need to reach the control module by first pulling the seat handle at the rear then taking away the retainers from the control module cover before removing the cover from the vehicle. Unplug the wiring harness from the control module then take out the control module from its position inside the vehicle. Put the control module into the vehicle position before hooking up the wiring harness to its designated spot on the control module. The process to complete rtd module programming involves a scan tool connected to the data link connector (DLC) with ignition ON but engine OFF followed by the selection of special functions for the rtd module on the scan tool and execution of the instructions in order to complete rtd module programming. You should access special functions through the scan tool after completion of programming to execute alc trimset instructions according to the display. Reinstall the cover while utilizing the retainers designed for the control module cover followed by seating the roll-down mechanism to its original posture.