Installation Procedure

WARNING: Refer to Brake Fluid Irritant Warning .

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

Install the booster to the vehicle.

Fig 1: Brake Booster Bolts
Courtesy of GENERAL MOTORS COMPANY
Install the brake booster bolts (1) and tighten to 19 N.m (15 lb ft).
CAUTION: Refer to Fastener Caution .
Connect the brake pedal pushrod (1) to the brake pedal.

Fig 2: Brake Pedal Pushrod
Courtesy of GENERAL MOTORS COMPANY
Install the booster vacuum pipe (1) to the booster.

Fig 3: Brake Booster Vacuum Pipe
Courtesy of GENERAL MOTORS COMPANY
Install the master cylinder assembly to the booster. Refer to Master Cylinder Replacement .
Install the BPMV bracket assembly (1).

Fig 4: BPMV and BPMV Bracket Bolts
Courtesy of GENERAL MOTORS COMPANY
Install the BPMV bracket bolts (2) and tighten to 20 N.m (15 lb ft).
Connect the master cylinder primary brake pipe fitting (1) and tighten to 18 N.m (14 lb ft).

Fig 5: Master Cylinder Primary Brake Pipe Fitting
Courtesy of GENERAL MOTORS COMPANY
Connect the master cylinder primary brake pipe fitting (1) and tighten to 18 N.m (14 lb ft).

Fig 6: Master Cylinder Secondary Brake Pipe Fitting
Courtesy of GENERAL MOTORS COMPANY
Install the 6 brake pipes (1, 2) to the BPMV and tighten to 18 N.m (14 lb ft).

Fig 7: Brake Pipe Fittings At BPMV
Courtesy of GENERAL MOTORS COMPANY

WARNING: Make sure brake pipes are correctly connected to brake pressure modulator valve. If brake pipes are switched by mistake, wheel lockup will occur and personal injury may result. The only two ways this condition can be detected are by using a Scan Tool or by doing an Antilock stop.

NOTE: Remove the caps from the brake pipe fittings.
Connect the electrical connector with to the EBCM/EBTCM.
Install the radiator surge tank (1).

Fig 8: View Of Radiator Surge Tank And Radiator Surge Tank Clip
Courtesy of GENERAL MOTORS COMPANY
Install the radiator surge tank clip (2).
Bleed the hydraulic brake system. Refer to Hydraulic Brake System Bleeding (Manual Bleeding) and Hydraulic Brake System Bleeding (Pressure Bleeding) .