TROUBLE DIAGNOSIS FOR SYMPTOMS
AT-601
[RE5F22A]
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AT
Revision: November 2006
2006 Altima
In “N” Position, Vehicle Moves
ECS009IJ
SYMPTOM:
Vehicle moves forward or backward when selecting “N” position.
DIAGNOSTIC PROCEDURE
1.
CHECK A/T FLUID LEVEL
Check the A/T fluid level. Refer to
OK or NG
OK
>> GO TO 2.
NG
>> Refill ATF.
2.
CHECK PNP SWITCH CIRCUIT
Perform self-diagnosis.
Do the self-diagnostic results indicate PNP switch?
YES
>> Check the malfunctioning system. Refer to
AT-478, "DTC P0705 PARK/NEUTRAL POSITION
NO
>> GO TO 3.
3.
CHECK CONTROL CABLE
Check the control cable.
●
AT-628, "Control Cable Adjustment"
OK or NG
OK
>> GO TO 3.
NG
>> Adjust control cable. Refer to
AT-628, "Control Cable Adjustment"
4.
CHECK SYMPTOM
Check again.
OK or NG
OK
>> INSPECTION END
NG
>> GO TO 4.
5.
CHECK TCM
1.
Check TCM input/output signal. Refer to
AT-459, "TCM Input/Output Signal Reference Values"
2.
If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
OK or NG
OK
>> INSPECTION END
NG
>> Repair or replace damaged parts.