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Test K: Brake Warning Indicator Always On

  1. After reviewing indicator/warning description and operation, go to next step. See INDICATOR/WARNING MESSAGE  under DESCRIPTION & OPERATION.
  2. Disconnect parking brake switch harness connector. Turn ignition switch to RUN position. If BRAKE indicator illuminates, go to next step. If BRAKE indicator does not illuminate, go to step  4 .
  3. Disconnect brake fluid level sensor harness connector. If BRAKE indicator illuminates, go to step  5 . If BRAKE indicator does not illuminate, go to step  6 .
  4. Replace parking brake switch. After repairs are made, go to step  7 .
  5. Check for short to ground in BRAKE indicator signal circuit. See WIRING DIAGRAMS  . If problem is found, repair as necessary. If no problem is found, replace IPC. See INSTRUMENT PANEL CLUSTER  under REMOVAL & INSTALLATION. After repairs are made, go to step  7 .
  6. Replace brake fluid level sensor. After repairs are made, go to next step.
  7. Operate system to verify repair. If system operates normally, testing is complete. If system does not operate normally, go to step  2 .
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