P182D

P182D AWD SOLENOID (LEFT)

DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. PRECONDITIONING

If "DTC CONFIRMATION PROCEDURE" has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.
- GO TO 2.

2. PERFORM DTC CONFIRMATION (1)

With CONSULT
1.Turn the ignition switch OFF to ON, and then wait for 5 seconds or more.
2.Turn the ignition switch OFF.
3.Turn the ignition switch ON, and then wait for 5 seconds or more.
4.Perform self-diagnosis for "ALL MODE AWD/4WD".
Is DTC "P182D" detected?
YES- Proceed to .
NO- GO TO 3.

3. PERFORM DTC CONFIRMATION (2)

With CONSULT
1.Lift up the vehicle.
2.Start the engine, and run at idle for 1 second.
3.Stop the engine.
4.Perform self-diagnosis for "ALL MODE AWD/4WD".
Is DTC "P182D" detected?
YES- Proceed to .
NO- GO TO 4.

4. PERFORM DTC CONFIRMATION (3)

With CONSULT
1.Drive the vehicle at 30 km/h (19 MPH) or less for approximately 1 minute.
2.Stop the vehicle.
3.Drive the vehicle at 30 km/h (19 MPH) or less for approximately 1 minute again.
4.Stop the vehicle.
5.Perform self-diagnosis for "ALL MODE AWD/4WD".
Is DTC "P182D" detected?
YES- Proceed to .
NO- INSPECTION END


Diagnosis Procedure


1. CHECK AWD SOLENOID CIRCUIT (1)

1.Turn the ignition switch OFF.
2.Disconnect AWD control module harness connector.
3.Check the resistance between AWD control module harness connector.





Is the inspection result normal?
YES- GO TO 4.
NO- GO TO 2.

2. CHECK AWD SOLENOID CIRCUIT (2)

1.Disconnect rear final drive assembly harness connector.
2.Check the continuity between AWD control module harness connector and rear final drive assembly harness connector.





3.Check the continuity between AWD control module harness connector and the ground.





Is the inspection result normal?
YES- GO TO 3.
NO- Repair or replace the error-detected parts.

3. CHECK AWD SOLENOID

Check AWD solenoid. .
Is the inspection result normal?
YES- GO TO 4.
NO- AWD solenoid (left) is malfunctioning. Replace electric controlled coupling (left). Removal And Installation.

4. CHECK TERMINALS AND HARNESS CONNECTORS

1.Check AWD control module pin terminals for damage or loose connection with harness connector.
2.Check rear final drive assembly pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?
YES- Replace AWD control module. Removal And Installation.
NO- Repair or replace the error-detected parts.


Component Inspection


1. CHECK AWD SOLENOID

1.Turn the ignition switch OFF.
2.Disconnect rear final drive assembly harness connector.
3.Check the resistance between rear final drive assembly connector terminals.





Is the inspection result normal?
YES- INSPECTION END
NO- AWD solenoid (left) is malfunctioning. Replace electric controlled coupling (left). Removal And Installation.