Removal Procedure

WARNING:

Refer to Brake Fluid Irritant Warning .

CAUTION:

Refer to Brake Fluid Effects on Paint and Electrical Components Caution .

Prepare electronic brake control module for replacement. Refer to Control Module References .
Turn the ignition to the OFF position.

Fig 1: View Of Radiator Surge Tank And Radiator Surge Tank Clip

Courtesy of GENERAL MOTORS COMPANY

NOTE:

Do NOT disconnect engine coolant hoses.

Remove the radiator surge tank clip (2).
Remove the radiator surge tank (1).
Position the radiator surge tank (1) aside.

CAUTION:

Always connect or disconnect the wiring harness connector from the EBCM/EBTCM with the ignition switch in the OFF position. Failure to observe this precaution could result in damage to the EBCM/EBTCM.

Disconnect the electrical connector from the EBCM/EBTCM.

Fig 2: Brake Pipe Fittings At BPMV

Courtesy of GENERAL MOTORS COMPANY

NOTE:

Cap the brake pipe fittings to prevent brake fluid loss and contamination.

Remove the 6 brake pipes (1, 2) from the BPMV.

Fig 3: BPMV and BPMV Bracket Bolts

Courtesy of GENERAL MOTORS COMPANY

Remove the 2 BPMV bracket bolts (2).
Remove the BPMV bracket assembly (1).

Fig 4: BPMV and BPMV Bracket Bolts

Courtesy of GENERAL MOTORS COMPANY

Remove the 3 BPMV bracket bolts.
Remove the BPMV (2).
Remove the BPMV insulator (1) from the BPMV bracket (3).