1.PERFORM SELF-DIAGNOSIS With CONSULT-III Perform self-diagnosis for “ALL MODE AWD/4WD”. Is any DTC detected? YES>>Check the DTC.
NO>>GO TO 2.
2.CHECK AWD WARNING LAMP
Perform the trouble diagnosis of the AWD warning lamp. Refer to Diagnosis Procedure (GT-R certified NISSAN dealer).
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace the error-detected parts.
3.CHECK AWD CONTROL UNIT POWER SUPPLY AND GROUND CIRCUIT
Perform the trouble diagnosis of the power supply and ground circuit. Refer to Diagnosis Procedure (GT-R certified NISSAN dealer).
Is the inspection result normal?
YES>>Check each harness connector pin terminal for malfunction or disconnection.
NO>>Repair or replace the error-detected parts.