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Home >> Chevrolet >> 1998 >> Monte Carlo LS >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Panel >> Symptom Tests >> Turn Signals, High Beam & Seat Belt Indicator Inoperative (Other Indicators & Gauges Okay)

Turn Signals, High Beam & Seat Belt Indicator Inoperative (Other Indicators & Gauges Okay)

  1. Disconnect instrument cluster Black 32-pin connector. Turn ignition switch to RUN position. Connect a test light between battery voltage and instrument cluster harness connector terminal D3 (Black wire). If test light illuminates, go to next step. If test light does not illuminate, go to step 3).
  2. Replace instrument cluster. See INSTRUMENT CLUSTER  under REMOVAL & INSTALLATION. Recheck system operation.
  3. Repair poor connection or open in circuit No. 150 (Black wire) between instrument cluster and ground. Recheck system operation.