OEM 2007 Cadillac STS ABS Control Module

2007 Cadillac STS Parts Questions & Experts Answers

• Q: How to replace the ABS Control Module on 2007 Cadillac STS?

  A: One must check that the Ignition Switch shows off state before disconnecting the negative Battery Cable to prevent the setting of multiple diagnostic trouble codes (DTCs). The system requires at least two minutes before off before proceeding to remove the high-speed lan control modules from activation. First disconnect the negative Battery Cable before elevating the vehicle using support stands while removing the air deflector shield that stays connected to the washer solvent container. First clean the surrounding area of the ABS Control Module before disconnecting its electrical connector by pushing on the retainer to release the tab for forward rotation. The 4 ABS Control Module screws should be removed from the brake pressure modulator valve (BPMV) to clean both components. If the ABS Control Module shows failure, replacement will be necessary instead of repair. Before installation of the ABS Control Module, remove it from the bpmv then clean the bpmv seal surface before inserting the internal pump motor connector into the new ABS Control Module. Fit the new ABS Control Module onto the bpmv by using sequence tightening to 5 n.m (44 lb in). Reinstall the washer solvent container and air deflector shield then lower the vehicle before reattaching the negative Battery Cable when the ABS Control Module connector is connected and the tab secured with the lock position. Installation of a new ABS Control Module requires programming first then the diagnostic system check - vehicle needs execution.