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Home >> Lexus >> 1992 >> SC 400 >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Adjustments >> Stoplight Switch

Stoplight Switch

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  1. Stoplight switch is located above brake pedal. See Figure. To adjust stoplight switch, remove instrument lower finish panel and air duct (if necessary).
  2. Loosen stoplight switch lock nuts. Turn stoplight switch in until it lightly contacts pedal stopper. Turn stoplight switch out one turn. Clearance between stoplight switch nose and pedal stopper should be .02-.09" (0.5-2.4 mm). Tighten lock nut. Check brake light operation.