Inspection Procedure 3

Inspection Procedure 3: Shock is experienced during N to D and/or N to R shifting operation.

SYMPTOMS

Deep shock is experienced when the selector lever is moved from the N to R range or from the N to D range.

PROBABLE CAUSES

- Abnormal line pressure

- Malfunction of TCM

- Malfunction of CVT assembly

DIAGNOSTIC PROCEDURE

STEP 1. Engine idling speed check

Q. Is the check result normal?

YES Go to Step 2.
NO Refer to the "Engine troubleshooting."
STEP 2. Line pressure check

Carry out "hydraulic test" (Refer to Hydraulic Pressure Test).

Q. Is the check result normal?

YES Go to Step 3.
NO Repair according to the hydraulic pressure test diagnosis table.
STEP 3. 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.