1.PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS With CONSULT-III Perform self-diagnosis for “ABS”. Is any DTC detected? YES>>Check the DTC.
NO >>GO TO 2.
2.PERFORM SELF-DIAGNOSIS
With CONSULT-III

1. Erase self-diagnostic results for “ALL MODE AWD/4WD”.
2. Start the engine and drive vehicle at 30 km/h (19 MPH) or more for approximately 1 minute.
3. Make sure that ABS warning lamp turns OFF.
4. Perform self-diagnosis for “ALL MODE AWD/4WD”.

Is DTC “C1203” detected?
YES>> Replace AWD control unit. Refer to Exploded View (GT-R certified NISSAN dealer).
NO>>Check AWD control unit pin terminals for damage or loose connection with harness connector. If any items are damaged, repair or replace damaged parts.