C1205

C1205 AWD ACTUATOR RELAY





DTC Logic

DTC DETECTION LOGIC






DTC CONFIRMATION PROCEDURE
1.DTC REPRODUCTION PROCEDURE
With CONSULT-III
1. Turn the ignition switch OFF to ON.
2. Perform self-diagnosis for "ALL MODE AWD/4WD".
Is DTC "C1205" detected?
YES - Proceed to diagnosis procedure. SEE Diagnosis Procedure.
NO - INSPECTION END




Diagnosis Procedure
1.CHECK AWD SOLENOID CIRCUIT (1)
1. Turn the ignition switch OFF.
2. Disconnect AWD control unit harness connector.
3. Check the continuity between AWD control unit harness connector and the ground.





Is the inspection result normal?
YES - GO TO 2.
NO - GO TO 3.
2.CHECK TERMINALS AND HARNESS CONNECTORS
1. Check AWD control unit pin terminals for damage or loose connection with harness connector.
2. Check AWD solenoid pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?
YES - After connecting each harness connector, perform DTC confirmation procedure again. When DTC
"C1205" is detected, replace AWD control unit. Service and Repair.
NO - Repair or replace damaged parts.
3.CHECK AWD SOLENOID
1. Disconnect AWD solenoid harness connector.
2. Check the continuity between AWD solenoid harness connector and the ground.





Is the inspection result normal?
YES - GO TO 4.
NO - Replace electric controlled coupling. Exploded View.
4.CHECK AWD SOLENOID CIRCUIT
Check the continuity between AWD control unit harness connector and the ground.





Is the inspection result normal?
YES - GO TO 5.
NO - Repair or replace damaged parts.
5.CHECK TERMINALS AND HARNESS CONNECTORS
1. Check AWD control unit pin terminals for damage or loose connection with harness connector.
2. Check AWD solenoid pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?
YES - After connecting each harness connector, perform DTC confirmation procedure again. When DTC
"C1205" is detected, GO TO 1.
NO - Repair or replace damaged parts.