|
(1)Disconnect the 4WD-ECU connector and the electronic-controlled coupling solenoid connector.
|
|
(2)Measure the resistance between the wiring harness side connector terminals (SOL+ and SOL-) of the 4WD-ECU connector and body earth OK: No continuity
|
|
Q.
Is the check result normal?
|
|
Repair the defective connector or the wiring harness. Then go to Step 4.
|
|
|
|
Q.
Is the check result normal?
|
|
Replace the electronic control coupling (Refer to ). Then go to Step 4.
|
|
|
|
Q.
Is diagnosis code No.C1626 stored?
|
|
Replace the 4WD-ECU (Refer to ). Then go to Step 4.
|
|
|
|
Intermittent malfunction (Refer to GROUP 00 - How to Cope with Intermittent Malfunction ).
|
|
|
|
Q.
Is diagnosis code No.C1626 stored?
|
|
This diagnosis is complete.
|
|
|