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Home › Pontiac › 2008 › Torrent Base, AWD › Repair and Diagnosis › Electrical › Charging Systems › Battery, Charging System And Starting System › Diagnostic Information and Procedures › DTC C0900 › Circuit/System Testing

Circuit/System Testing

  1. Ignition OFF, disconnect the harness connector of the EBCM.
  2. Ignition ON, test for 11-16 volts between the B+ and the ground circuits of the EBCM.
    • If not within the specified range, test the circuits for an open, high resistance, or a short, or refer to Charging System Test .
  3. If all circuits test normal, replace the EBCM.
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