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Home >> Chevrolet >> 2006 >> HHR LS, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel System Displays, Gauges And Console >> Diagnostic Information and Procedures >> Tachometer Inaccurate or Inoperative >> Circuit/System Testing

Circuit/System Testing

  1. Ignition ON, perform the tachometer gage sweep test with the scan tool.
    • If the tachometer gage does not sweep from its low to high position, replace the instrument panel cluster (IPC).