Detailed Flow

Get the detailed information about symptom from customer.

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GO TO  2.

With M.U.T.-III SE

1. Check DTC of "Read All DTCs".
2. Perform the following procedure if DTC is displayed.
3. Record DTC and freeze frame data. (Or, write it down.)
4. Check related service bulletins for information.

Is any DTCs detected? 

YES >>

Perform the trouble diagnosis for DTC indicated.

NO >>

GO TO  3.

Try to confirm the symptom described by the customer.

Also study the normal operation related to the symptom. Refer to DRIVE MODE SELECTOR .

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GO TO  4.

Check drive mode select switch circuit.

Refer to DIAGNOSIS PROCEDURE .

Is inspection result normal? 

YES >>

GO TO  5.

NO >>

Repair/replace harness or connector.

1. Ignition switch OFF and wait at least 10 seconds.
2. Ignition switch ON.
3. Check that STANDARD is displayed on the information display screen of the Combination Meter. (2WD models)
4. Check that AUTO is displayed on the information display screen of the Combination Meter. (AWD models)
5. Check that the view of information display change when switching the drive mode select switch to up side or down side. (2WD models)
6. Check that the view of information display change when switching the drive mode select switch to turn left or turn right. (AWD models)

Is the inspection result normal? 

YES >>

INSPECTION END

NO >>

Refer to INTERMITTENT INCIDENT .