Stop Lamp Switch Replacement (Without Adjustable Pedals)

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying 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 RPO SLT) or Knee Bolster Replacement (Without RPO 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