Description
Refer to the table below to determine if adjustment of steering angle sensor neutral position is required.
×: Required –: Not required
Work Procedure
ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION
CAUTION:
To adjust neutral position of steering angle sensor, make sure to use CONSULT.
(Adjustment cannot be done without CONSULT).
1.ALIGN THE VEHICLE STATUS
Stop vehicle with front wheels in straight-ahead position.
>> GO TO 2.
2.PERFORM THE NEUTRAL POSITION ADJUSTMENT FOR THE STEERING ANGLE SENSOR
On the CONSULT screen, touch “WORK SUPPORT” and “ST ANG SEN ADJUSTMENT” in order.
Touch “START”.
CAUTION:
Do not touch steering wheel while adjusting steering angle sensor.
After approximately 10 seconds, touch “END”.
NOTE:
After approximately 60 seconds, it ends automatically.
Turn ignition switch OFF, then turn it ON again.
CAUTION:
Be sure to perform above operation.
>> GO TO 3.
3.CHECK DATA MONITOR
Run vehicle with front wheels in straight-ahead position, then stop
Select “DATA MONITOR”. Then make sure “STR ANGLE SIG” is within 0±2.5°.
Is the steering angle within the specified range? YES >> GO TO 4.
NO >> Perform the neutral position adjustment for the steering angle sensor again, GO TO 1
4.ERASE THE SELF-DIAGNOSIS MEMORY
Erase the self-diagnosis memory of the ABS actuator and electric unit (control unit) and ECM.
ABS actuator and electric unit (control unit): Refer to BRC-31, "CONSULT Function (ABS)".
ECM: Refer to EC-66, "CONSULT Function".
Are the memories erased? YES >> Inspection End
NO >> Check the items indicated by the self-diagnosis.
Preparation
Special Service Tools
NOTE:
The actual shapes of Kent-Moore tools may differ from those of special
service tools illustrated here.
Commercial Service Tools
...
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P014C, P014D, P015A, P015B A/F Sensor 1
DTC Logic
DTC DETECTION LOGIC
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time of the A/F signal computed
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feedback control constant, and the A/F sensor 1 tem ...