Brake Pressure Modulator Valve (BPMV) Replacement

Fig 1: Replacing Brake Pressure Modulator Valve (BPMV)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
CAUTION: Refer to Brake Fluid Effects on Paint and Electrical Components Notice . CAUTION: Refer to Brake Fluid Irritant Caution . NOTE: Refer to Fastener Notice . Fastener Tightening Specifications: Refer to Fastener Tightening Specifications .Preliminary Procedure: Remove the raise the vehicle. Refer to Lifting and Jacking the Vehicle .
1	Clip Tip: Before working on the brake pipes, release the locking tab on the retaining clip.
2	Fittings (Qty: 4) Tip: Before remove removing the brake pipes from the ABS module, remove all dirt and debris from the ABS module. Cap or plug the brake pipes to prevent contamination of the brake system and fluid leaks. Tightening Specification: Tighten to 25 N.m (18 lb ft).
3	Bolt (Qty: 2) Tightening Specification: Tighten to 20 N.m (15 lb ft).
4	Bolt Tightening Specification: Tighten to 11 N.m (97 lb in).
5	Brake Pressure Modulator Valve (BPMV) Tip: Disconnect the electrical connector for the BPMV. Refer to EBCM, refer to Electronic Brake Control Module Replacement .