TROUBLE DIAGNOSIS FOR SYMPTOMS
AT-247
[RE4F04B]
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Revision: November 2006
2006 Altima
14. Lock-up Is Not Released
ECS009A7
SYMPTOM:
Lock-up is not released when accelerator pedal is released.
1.
CHECK THROTTLE POSITION SENSOR [ACCELERATOR PEDAL POSITION (APP) SENSOR] CIR-
CUIT
With CONSULT-II
Does “TCM INPUT SIGNALS” in “DATA MONITOR” show damage to throttle position sensor [accelerator
pedal position (APP) sensor] circuit?
Without CONSULT-II
Does self-diagnosis show damage to throttle position sensor [accel-
erator pedal position (APP) sensor] circuit?
Yes or No
Yes
>> Check throttle position sensor [accelerator pedal posi-
tion (APP) sensor]. Refer to
and
No
>> GO TO 2.
2.
CHECK SYMPTOM
Check again.
OK or NG
OK
>> INSPECTION END
NG
>> GO TO 3.
3.
CHECK TCM INSPECTION
1.
Perform TCM input/output signal inspection.
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.
LCIA0078E