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Odometer Is Inoperative

  1. If diagnostic system check has been performed, go to next step. If diagnostic system check has not been performed, perform INSTRUMENT CLUSTER DIAGNOSTIC SYSTEM CHECK  under SELF-DIAGNOSTIC SYSTEM.
  2. Road test vehicle and observe odometer. If odometer does not record mileage, go to next step. If odometer records mileage, problem may be intermittent. Try to recreate fault by wiggling wiring and connectors. Check for faulty connections at all connectors that may be causing intermittent condition. See WIRING DIAGRAMS  .
  3. If during road test speedometer functioned properly, go to next step. If speedometer did not function properly, go to SPEEDOMETER &/OR ODOMETER IS INOPERATIVE  .
  4. Replace instrument cluster. See INSTRUMENT CLUSTER  under REMOVAL & INSTALLATION. Check system operation.
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