GM Buick/Oldsmobile/Pontiac/Full-Size 1975-1990 Repair Guide

Brake Light Switch

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See Figure 1

REMOVAL & INSTALLATION



  1. Disconnect the negative battery cable.
  2.  
  3. Disconnect the switch electrical connector.
  4.  
  5. Withdraw the switch from the pedal mounting bracket.
  6.  

To install:
  1. Make sure the clip is in the pedal mounting bracket.
  2.  
  3. Depress the brake pedal and insert the switch.
  4.  
  5. Pull the brake pedal rearward until it contacts the brake pedal stop. You should not hear any more clicks.
  6.  
  7. Check stop lamp switch operation by applying and releasing the brake, make certain the stop lamps go off when the brake pedal is in the released position.
  8.  



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Fig. Fig. 1: Brake light switch installation and adjustment

 
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