Brake Pressure Modulator Valve (BPMV) Replacement

Fig 1: Brake Pressure Modulator Valve (BPMV)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
CAUTION: Refer to Brake Fluid Irritant Caution . NOTE: Refer to Brake Fluid Effects on Paint and Electrical Components Notice . NOTE: Refer to Fastener Notice . Fastener Tightening Specifications: Refer to Fastener Tightening Specifications . Preliminary Procedure Remove the wheelhouse liner. Refer to Wheelhouse Liner Replacement - Front . Disconnect the electrical connector for the electronic brake control module.
1	Fittings (Qty: 6) Tip: Cap or plug the brake pipe so the brake system does not become contaminated and to stop the brake fluid from leaking. Finger tighten the brake line fittings before tightening to the final torque specification. Tightening Specifications: Tighten to 18 N.m (13 lb ft).
2	Bolt Tightening Specifications: Tighten to 10 N.m (89 lb in).
3	Brake Pressure Modulator Valve Tip: DO NOT separate the BPMV from the EBCM until out of the vehicle on a work bench.
4	Screws Tightening Specifications: Tighten to 3.0 N.m (27 lb in).
5	Electronic Brake Control Module.