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Home >> Pontiac >> 2008 >> Torrent Base, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Diagnostic Information and Procedures >> Cruise Control Indicator Malfunction >> Circuit/System Testing

Circuit/System Testing

  1. Ignition OFF, disconnect the harness connector at the steering wheel controls switch - left.
  2. Connect a fused jumper wire between the voltage reference circuit terminal 1 and the cruise control indicator signal circuit terminal 9 (Chevrolet) or terminals 4 and 6 (Pontiac).
  3. Engine ON, observe the Cruise On/Off Switch parameter.
    • If the Cruise On/Off Switch parameter displays ON, replace the steering wheel controls switch - left.
    • If the Cruise On/Off Switch parameter displays OFF, test the voltage signal circuit and the low reference circuit for an open/high resistance.
  4. If all circuits test normal, replace the BCM.
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