Removal Procedure

WARNING: This page is about a different car, the 2008 Isuzu i-370, 2008 Isuzu i-290, 2008 GMC Canyon, and 2008 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Refer to Brake Fluid Irritant Caution .

NOTE: Refer to Brake Fluid Effects on Paint and Electrical Components Notice .

IMPORTANT: To reduce the possibility of contaminating the brake system or the ABS module, ensure that the work area is clean. DO NOT wear gloves or use shop towels when working with the ABS module.

Fig 1: View Of BPMV & Mounting Bracket

Courtesy of GENERAL MOTORS CORP.

Clean the master cylinder and electronic brake control module (EBCM) assembly with denatured alcohol.
Remove the EBCM assembly from the vehicle. Refer to Electronic Brake Control Module Replacement .
Loosen the mounting bolts for the brake pressure modulator valve (BPMV).
Remove the BPMV from the mounting bracket.