April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

Fig 1: View Of EBCM & BPMV

GM772017

Courtesy of GENERAL MOTORS CORP.

Clean the sealing surface of the BPMV with denatured alcohol, or equivalent, and a clean shop cloth.
Ensure the motor connector (3) is in place on the EBCM (1).
Install the EBCM to the BPMV. Use care when aligning the EBCM (1) to the BPMV electrical terminals (2).

NOTE: Refer to Fastener Notice .

Install the 4 EBCM-to-BPMV retaining bolts. Tighten the bolts in an X pattern.
Tighten: Tighten the bolts to 5 N.m (44 lb in).
Install the BPMV. Refer to Brake Pressure Modulator Valve Replacement (with LC3) or Brake Pressure Modulator Valve Replacement (with LH2) .
If installing a replacement EBCM, program the EBCM. Refer to Control Module References .
Perform the Diagnostic System Check - Vehicle .