Inspection Procedure 13: Does not shift (no diagnosis code)

COMMENTS ON TROUBLE SYMPTOM

The gear shifting does not occur while driving. If no diagnosis codes are set, the cause is probably a malfunction of the shift switch assembly or engine-A/T-ECU .

PROBABLE CAUSES

Malfunction of Shift switch assembly
Malfunction of the engine-A/T-ECU

DIAGNOSIS PROCEDURE

STEP 1. M.U.T.-III data list

Item 54: A/T control relay (Refer to Data List Reference Table

Q. Is the check result normal?

	Go to Step 2.

	Replace the engine-A/T-ECU.

STEP 2. M.U.T.-III data list

Item 67: Select switch (Refer to Data List Reference Table

Q. Is the check result normal?

	Replace the engine-A/T-ECU.

	Refer to Inspection procedure 17: Shift switch assembly system check .