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Test 6: Odometer Inoperative

  1. Perform INSTRUMENT PANEL CLUSTER (IPC) DIAGNOSTIC SYSTEM CHECK before proceeding. See INSTRUMENT PANEL CLUSTER (IPC) DIAGNOSTIC SYSTEM CHECK  under SYSTEM TEST. If INSTRUMENT PANEL CLUSTER (IPC) DIAGNOSTIC SYSTEM CHECK has been performed, go to next step.
  2. Raise and support vehicle sufficiently for drive wheels to rotate. Start engine and place gear selector in DRIVE. Monitor odometer. If odometer does not operate, go to next step. If odometer operates, check for an intermittent problem caused by poor connections, a break in wire insulation, or a broken wire inside insulation. See WIRING DIAGRAMS .
  3. Road test vehicle to check speedometer operation. If speedometer displays vehicle speed, go to next step. If speedometer does not display vehicle speed, go to SPEEDOMETER INACCURATE OR OPERATIVE .
  4. Replace IPC. See INSTRUMENT PANEL CLUSTER (IPC)  under REMOVAL & INSTALLATION. After repair, go to next step.
  5. Road test vehicle to check speedometer/odometer operation. If system operates properly, repair is complete. If problem still exists, return to step  2.
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