Installation Procedure

Clean the sealing surface of the BPMV, with denatured alcohol and a clean shop cloth.

Fig 1: Aligning EBCM To BPMV Electrical Terminals

Courtesy of GENERAL MOTORS CORP.

Use care when aligning the EBCM to the BPMV electrical terminals. Install the EBCM to the BPMV.

NOTE: Refer to Fastener Notice in Cautions and Notices.

Fig 2: Installing 4 EBCM-to-BPMV Retaining Bolts

Courtesy of GENERAL MOTORS CORP.

Install the 4 EBCM-to-BPMV retaining bolts (1). Tighten the bolts in a criss-cross pattern.
Tighten: Tighten the bolts to 5 N.m (44 lb in).

IMPORTANT: Ensure that the electrical connector is correctly inserted properly into the EBCM prior to swinging the assist locking lever into position. Failure to make a proper connection may cause communication problems with the module.

Fig 3: Connecting Electrical Connector To EBCM

Courtesy of GENERAL MOTORS CORP.

Connect the electrical connector to the EBCM.
If installing a new EBCM it is necessary to program the EBCM. Refer to Service Programming System (SPS) in Programming.

IMPORTANT: Do NOT start the engine, but only turn the ignition switch to the ON position.

Perform the Diagnostic System Check - Vehicle in Vehicle DTC Information.