|
Check if diagnosis code is set in the transfer-ECU.
|
|
Q.
Is the diagnosis code set?
|
|
Troubleshoot the transfer-ECU. Refer to .
|
|
|
|
Q.
Is the check result normal?
|
|
Repair the connector(s) or wiring harness.
|
|
|
|
Check that the rear differential lock solenoid functions work normally.
|
|
Q.
Is the check result normal?
|
|
Replace the differential carrier assembly (Refer to GROUP 27 - Differential
carrier assembly ). Then go to Step 4.
|
|
|
|
Check that the rear differential lock solenoid functions work normally.
|
|
Q.
Is the check result normal?
|
|
The trouble can be an intermittent malfunction (Refer to GROUP 00 - How
to use Troubleshooting/inspection Service Points - How to Cope with Intermittent
Malfunction ).
|
|
|
|
Replace the transfer-ECU (Refer to ).
|
|
|