Inspection Procedure 2

Inspection Procedure 2: Vehicle Creeps in the N Range.

SYMPTOMS

Engine torque is transferred to the driveshaft in the N range, and the vehicle consequently moves forward or rearward.

PROBABLE CAUSES

- Malfunction of the transmission range switch

- Malfunction of CVT assembly

- Damaged wiring harness and connectors

- Malfunction of TCM

DIAGNOSTIC PROCEDURE

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

Item 49: Transmission range switch

Check that the service data changes when the selector lever is moved to all ranges.

Q. Is the check result normal?

YES Go to Step 2.
NO Go to Step 3.
STEP 2. Check of the transmission range switch and shift control cable

Refer to Adjustments.

Q. Is the check result normal?

YES Go to Step 4.
NO Adjust the transmission range switch and the control cable.
STEP 3. Transmission range switch continuity check

Refer to Testing and Inspection.

Q. Is the check result normal?

YES Go to Step 4.
NO Replace the transmission range switch.
STEP 4. Retest the system.

- Replace TCM.

- Recheck the trouble symptom.

Q. Does the malfunction take place again?

YES Replace the CVT assembly.
NO The inspection is complete.