OEM 2005 Chevrolet Corvette ABS Control Module

2005 Chevrolet Corvette Parts Questions & Experts Answers

• Q: How to replace the ABS Control Module on 2005 Chevrolet Corvette?

  A: The brake pressure modulator valve (BPMV) replacement process starts by setting the ignition switch to off then disconnecting the electronic brake control module (EBCM) harness connector. Separate the bpmv pump motor ground wire and remove the brake pipes connecting the master cylinder to the bpmv as well as the pipes connecting from the bpmv to front calipers and rear calipers respectively making note of socket locations. Remove both insulator nuts after disconnection of the brake fluid pressure sensor electrical connector. Remove the coupled ebcm/bpmv assembly first before unscrewing the insulator mounting bolt and ebcm to bpmv hardware. You should then separate the ebcm from bpmv slowly while taking care to retrieve the possibly reusable seal. The installation procedure demands leaving shipping plugs in the outlets until the bpmv installation process concludes. The bpmv seal surface requires alcohol cleaning using a clean rag before installing the non-damaged seal and placing it on the bpmv followed by attaching the ebcm. You must tighten the mounting bolts according to the specified order first to 3 nm (27 inch lbs.) then follow with 6 nm (53 inch lbs.). Put the insulator mounting bolt of ebcm/bpmv and secure it at 14 nm (10 ft. Lbs.) before placing the assembly into its vehicle bracket and fastening the two insulator nuts to 12 nm (106 inch lbs.). After connecting the brake fluid pressure sensor electricity connector, install the brake pipes extending from rear Brake Calipers to the bpmv with 16 nm (12 ft. Lbs.) torque and proceed with front brake caliper and master cylinder pipe installation to the bpmv also requiring 16 nm (12 ft. Lbs.) torque. Reboot the bpmv pump motor ground along with the ebcm harness connector after ensuring proper engagement of the lever connections before closure. Begin by placing the ignition key at on without starting the engine to complete hydraulic brake system filling and bleeding as well as run the automated bleeding process and handle any antilock brake system symptoms.