OEM 2000 Cadillac Catera Body Control Module

2000 Cadillac Catera Parts Questions & Experts Answers

• Q: How to remove and install the Body Control Module (BCM) on 2000 Cadillac Catera?

  A: Always turn off the ignition before starting to unplug the bcm power source. Disconnect the vehicle's negative Battery Cable using proper battery safety measures. Unplug the upper center pillar trim and passenger seat track trim plus carpet retainer along with right hinge pillar trim finish panel. Use care to pry away the retainer from the bcm then push the bcm out of its guide slots. Pull out the antenna wire from its mount and take out the bcm from its starting position by disconnecting both plug connections (2 and 3) to the bcm. Route the antenna wire into the mount disk slot first then connect harness connectors (2 and 3) to bcm before setting the unit in its mount location. Push the bcm near end into its guide position with proper seating and place the cover retainer properly onto the bcm edge. Put back the right hinge pillar trim plus carpet retainer while also setting the passenger seat track trim and lower center pillar trim. Rejoin the Battery Cable then use the tool to choose setup new Body Control Module from the menu. Complete each of the on-screen directions accordingly.