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Home >> Saturn >> 2007 >> Vue Red Line, FWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel System Displays And Gauges >> Diagnostic Information and Procedures >> Speedometer and/or Odometer Inaccurate or Inoperative >> Circuit/System Testing

Circuit/System Testing

  1. Ignition OFF, raise the vehicles drive wheels.
  2. Engine ON, transmission in drive, verify the scan tool Vehicle Speed parameter matches the speedometer display.
    • If the Vehicle Speed parameter does not match the speedometer display, replace the IPC.
  3. Verify that the odometer is operating properly.
    • If the odometer is not operating properly, replace the IPC.