Circuit/System Testing
- Ignition ON, verify that DTC C0710 is not present.
- If the DTC is present with any symptom byte, refer to DTC C0710
.
- Inspect the B99 Steering Wheel Angle Sensor for correct installation.
- Ignition OFF, disconnect the harness connector at the B99 Steering Wheel Angle Sensor.
- Test for less than 5 Ω between the ground circuit terminal 6 and ground.
- If greater than the specified value, test the ground circuit for an open/high resistance.
- Ignition ON, test for greater than 11 V between the 12 V reference circuit terminal 5 and ground.
- If less than the specified range, test the 12 V reference circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the K17 Electronic Brake Control Module.
- If all circuits test normal, replace the B99 Steering Wheel Angle Sensor and verify the DTC does not reset.
- If the DTC resets, replace the K17 Electronic Brake Control Module.