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Home >> Isuzu >> 2003 >> Axiom Base, RWD >> Repair and Diagnosis >> Engine Performance >> Engine Controls - On-Vehicle Adjustments >> Brake Switch
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Brake Switch

  1. Ensure that brake pedal is fully returned by pedal return spring. See Fig 1 .
  2. Disconnect brake switch 2-pin harness connector.
  3. Loosen lock nut. Rotate brake switch by hand until push rod disappears from brake switch tip.
  4. Back brake switch out 1/2 turn. Tighten lock nut. Connect harness connector. Test brake light operation. If necessary repeat adjustment until brake lights operate normally.
Fig 1: Adjusting Brake Switch
G00141534Courtesy of ISUZU MOTOR CO.