OEM 2001 GMC Safari ABS Control Module

2001 GMC Safari Parts Questions & Experts Answers

• Q: How to replace the ABS Control Module on 2001 GMC Safari?

  A: The first step to change the ABS Control Module (ABSCM) requires removing the fuel pipe shield from its frame bracket position after unfastening two nuts. The EHCU area should receive a complete cleaning of all contaminants because ABS component pollution could occur. The disconnect operation for ABSCM electrical connectors happens before removing the four T 25 Torx(R) mounting screws which anchor the ABSCM to the Brake Pressure Modulator Valve (BPMV). Extract the ABSCM from BPMV using gentle pressure while doing so because excessive force may damage it. Use a clean cloth to clean the mounting areas of the BPMV that later connect to the ABSCM. During new ABSCM installation keep the original mounting screws out of use because fresh hardware should be deployed. Refrain from employing RTV together with other sealants to cover the ABSCM gasket and its mating surfaces. Stage the ABSCM on the BPMV with four new T-25 Torx(R) screws which should be tightened to 5 Nm (39 inch lbs.) while following an X-pattern arrangement. Help the ABSCM attach to the frame bracket through the two nuts after you reconnect its electrical connectors to the ABSCM. End the process by using the Scan Tool Tire Size Calibration function to revise the tire calibration before starting with the Diagnostic System Check - ABS.