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Home >> Saturn >> 2008 >> Vue Green Line >> Repair and Diagnosis >> Brakes >> Anti-Lock Brake System, Traction Control System & Stability Control System >> Diagnostic Information and Procedures >> DTC C0196 >> Circuit/System Testing

Circuit/System Testing

  1. Ignition OFF, disconnect the harness connector at the yaw rate/lateral accelerometer sensor.
  2. Test for less than 5 ohms of resistance between the low reference circuit terminal 5 and ground.
    • If greater than the specified range, test for an open/high resistance in the low reference circuit. If the circuit tests normal, replace the EBCM.
  3. Ignition ON, verify a test lamp illuminates between the ignition circuit terminal 3 and ground.
    • If the test lamp does not illuminate, test the ignition circuit for a short to ground or open/high resistance. If the circuit tests normal, replace the EBCM.
  4. Ignition OFF, disconnect the harness connector at the steering angle sensor.
  5. Ignition ON, test for 0 volt between the CAN bus low circuit terminal 5 and ground at the steering angle sensor connector.
    • If greater than the specified value, test the CAN bus low circuit for a short to voltage.
  6. Test for 0 volt between the CAN bus high circuit terminal 2 and ground.
    • If greater than the specified value, test the CAN bus high circuit for a short to voltage.
  7. If all circuits test normal, replace the yaw rate/lateral sensor.
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