In N Position, Vehicle Moves

In "N" Position, Vehicle Moves

SYMPTOM: Vehicle moves forward or backward when selecting "N" position.

DIAGNOSTIC PROCEDURE
1. CHECK SELF-DIAGNOSIS RESULTS
Perform self-diagnosis.

Do the self-diagnosis results indicate PNP switch?
Yes >> Check the malfunctioning system. Refer to "DTC P0705 PARK/NEUTRAL POSITION SWITCH". P0705
No >> GO TO 2.

2. CHECK CONTROL LINKAGE
Check the control linkage. Shifter A/T

OK or NG
OK >> GO TO 3.
NG >> Adjust control linkage.

3. CHECK A/T FLUID LEVEL
Check the A/T fluid level again.

OK or NG
OK >> GO TO 4.
NG >> Refill ATF.

4. CHECK SYMPTOM
Check again.

OK or NG
OK >> INSPECTION END
NG >> GO TO 5.

5. CHECK TCM
Perform TCM input/output signal inspection.

OK or NG
OK >> INSPECTION END
NG >> GO TO 6.

6. DETECT MALFUNCTIONING ITEM
Check the following items:
^ Power supply and ground circuit for TCM.
^ A/T assembly harness connector pin terminals for damage or loose connection with harness connector.

OK or NG
OK >> Replace the transmission assembly.
NG >> Repair or replace damaged parts.