STEP 1. Scan tool (M.U.T.-III) data list.
STEP 2. Follow combination meter trouble symptom procedure 9 "The combination meter light does not illuminate normally or the multi-information display is not displayed normally."
STEP 3. Retest the system.
STEP 4. Resistance measurement between the drive mode selector connector terminals
STEP 5. Wiring harness check
(1) Check the wiring harness between the AWC-ECU connector (terminal SW-1) and the drive mode selector connector.
(2) Check the connector(s) or terminal(s) or wiring harness above for damage or other problem.
Is the check result normal?
Go to Step 6. Repair the connector(s) or terminal(s) or wiring harness.Then go to Step 7.
STEP 6. Resistance measurement at the drive mode selector connector
(1) Disconnect the drive mode selector connector.
(2) Measure the resistance between the drive mode selector wiring harness side connector and the body ground.OK: Continuity exists (2 Ω or less)
Is the check result normal?
Go to Step 7. Repair the connector(s) or terminal(s) or wiring harness.Then go to Step 7.
STEP 7. Retest the system.