GM 15861900
Strut, Driver Side

You must unplug the brake apply sensor connector after taking off the knee bolster and closeout panel. Start by unplugging the brake apply sensor electrical connector then take out Steering Column and separate Brake Pedal pushrod retaining clip as well as the wave washers and brake booster pushrod from the Brake Pedal pin assembly. First take out the 2 nuts securing the Brake Pedal to the cowl and the 3 bolts joining it to the instrument panel (I/P) carrier then extract the Brake Pedal assembly from the vehicle. Reposition the Brake Pedal assembly into its slot and attach it using 3 i/p carrier bolts then tighten them to torque value 25 nm (18 ft. Lbs.) followed by tightening 2 cowl mounting nuts to torque value 15 nm (11 ft. Lbs.). Connect the brake booster pushrod to the Brake Pedal pin through its wave washers and retaining clip before putting back the Steering Column assembly. Also join the brake apply sensor electrical connector. Install the knee bolster and closeout panel after adapting the Brake Pedal position sensor measurement.

The first step to replace the automatic park Brake Pedal assembly and front park brake cable involves taking away the left sound insulator panel with the left front sill plate. You should remove the 3 assembly nuts of the park Brake Pedal assembly before pulling back the carpet to access the front park brake cable. First disconnect the electrical connector attached to the park brake warning lamp switch before removing the front cable retaining screw and the 2 front park brake cable plastic retainers fixed to the body frame. The operator should first detach the floor console then disassemble both right and left rear park brake cables from the crush bracket. You must take out the park Brake Pedal assembly from the vehicle after removing the 2 nuts holding the front brake cable mounting bracket. Place the park Brake Pedal assembly into the original position of the vehicle and attach the 2 mounting bracket nuts to the front brake cable assembly while tightening them to 10 nm (89 inch lbs.). Connect the left rear park brake cable together with the right rear park brake cable to the crush bracket before replacing the floor console along with the 2 front cable plastic retainers onto the body. After securing the front cable retainer screw at 2 nm (18 inch lbs.) you should connect the electrical connector to the park brake warning lamp switch. Carpets must be set before tightening the 3 park Brake Pedal assembly nuts (1, 2, 3) in sequence to 25 nm (18 ft. Lbs.). After removing the cable tension set pin through a down motion complete the tension set by running the park Brake Pedal full four times then reinstall the left front sill plate and the left sound insulator panel.

Take out the 3 park brake pedal assembly nuts and pull back the carpet to expose the front park brake cable.