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Home >> Dodge and Ram >> 2018 >> Charger Pursuit, 5.7L Eng VIN T, 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Headlights >> Lamps/Lighting - Exterior (Service Information) >> Switch, Parking Brake >> Diagnosis And Testing >> Diagnosis And Testing - Parking Brake Switch >> Indicator Illuminates During Bulb Test, But Does Not When Park Brake Applied

Indicator Illuminates During Bulb Test, But Does Not When Park Brake Applied

  1. Disconnect and isolate the battery negative cable. Disconnect the body wire harness connector for the park brake switch from the switch terminal. Apply the parking brake. Check for continuity between the park brake switch terminal and a good ground. There should be continuity. If OK, go to  2. If not OK, replace the ineffective park brake switch.
  2. Disconnect the instrument panel wire harness connector for the Instrument Cluster (IC) from the cluster connector receptacle. Check for continuity between the park brake switch sense circuit cavities of the body wire harness connector for the park brake switch and the instrument panel wire harness connector for the IC. There should be continuity. If not OK, repair the open park brake switch sense circuit between the park brake switch and the IC as required.
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