Diagnosis Procedure

1.CHECK POWER SUPPLY AND GROUND CIRCUIT

Perform the trouble diagnosis of the power supply and ground circuit. Refer to Diagnosis Procedure

Is the inspection result normal?

Repair or replace error-detected parts.

2.CHECK TERMINALS AND HARNESS CONNECTORS

Check AWD control unit pin terminals for damage or loose connection with harness connector.

Is the inspection result normal?

After turning the ignition switch OFF, perform DTC confirmation procedure again. If DTC “C1216-13” is detected, replace actuator assembly. Refer to Disassembly and Assembly

Repair or replace error-detected parts.