Removal Procedure

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Block the drive wheels.

Fig 1: Brake Pedal Position Sensor Bolt

GM2690215

Courtesy of GENERAL MOTORS COMPANY

Disconnect the brake pedal position sensor electrical connector.
Remove the brake pedal position sensor bolt (1).

Fig 2: Brake Pedal Position Sensor

GM2690226

Courtesy of GENERAL MOTORS COMPANY

Remove the brake pedal position sensor (1).

Fig 3: Power Brake Booster Pushrod Retaining Clip Bolt

GM2716605

Courtesy of GENERAL MOTORS COMPANY

Remove the power brake booster pushrod retaining clip bolt (1).

Fig 4: Power Brake Booster Pushrod Retaining Clip

GM2716606

Courtesy of GENERAL MOTORS COMPANY

Remove the power brake booster pushrod retaining clip (1).
Disconnect the power brake booster pushrod.

Fig 5: Brake Pedal Return Assist Spring

GM2745420

Courtesy of GENERAL MOTORS COMPANY

Unhook the brake pedal return assist spring (1) from the brake pedal arm to release the spring tension.

Fig 6: Brake Pedal Pivot Nut

GM2716607

Courtesy of GENERAL MOTORS COMPANY

Remove the brake pedal pivot nut (1).

Fig 7: Brake Pedal Pivot Bolt

GM2716608

Courtesy of GENERAL MOTORS COMPANY

Remove the brake pedal pivot bolt (1).

Fig 8: Brake Pedal

GM2716609

Courtesy of GENERAL MOTORS COMPANY

Remove the brake pedal (1).

Fig 9: Brake Pedal Return Assist Spring

GM2745423

Courtesy of GENERAL MOTORS COMPANY

Remove the brake pedal return assist spring (1).

Fig 10: Brake Pedal Return Assist Spring Bushing

GM2745424

Courtesy of GENERAL MOTORS COMPANY

Remove the brake pedal return assist spring bushing (1).
Inspect the brake pedal return assist spring and bushing for wear or damage and replace, if necessary.