Stop Lamp Switch Replacement (Without Adjustable Pedals)

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Stop Lamp Switch (Without Adjustable Pedals)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedures Apply the park brake. Remove the driver knee bolster. Refer to Knee Bolster Replacement (With SLT) or Knee Bolster Replacement (Without SLT) . Disconnect the stoplamp switch electrical connector.
1	Power Vacuum Brake Booster Pushrod Retainer Bolt CAUTION: Refer to Fastener Caution . Tighten: 10 N.m (89 lb in)
2	Power Vacuum Brake Booster Pushrod Retainer Procedure: Rotate the pushrod retainer 360 degrees to verify the retainer is fully engaged in the groove on the brake pedal pin.
3	Stoplamp Switch