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Home >> Infiniti >> 2012 >> QX56 AWD V8-5.6L (VK56VD) >> Repair and Diagnosis >> Powertrain Management >> Transmission Control Systems >> Testing and Inspection >> Programming and Relearning >> Calibration Of Decel G Sensor >> Special Repair Requirement
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Special Repair Requirement




CALIBRATION OF DECEL G SENSOR

Special Repair Requirement


CAUTION:
After removing/replacing the yaw rate/side/decal G sensor or replacing the ABS actuator and electric unit (control unit), the decel G sensor of the ABS actuator and electric unit (control unit) must be calibrated first. Description.

1. PREPARATION BEFORE CALIBRATION PROCEDURE

1.Park the vehicle on a flat road.
2.Adjust pressure in all tires to the specified value. [1][2]Specifications.
- GO TO 2.

2. PERFORM CALIBRATION

With CONSULT
1.Turn ignition switch ON.

CAUTION:
Never start the engine.
2.Select "G SENSOR CALIBRATION" in "Work Support" in "TRANSMISSION".
3.Touch "START".

CAUTION:
Never give any motion to the vehicle during the calibration.
Is "completed" displayed?
YES- GO TO 3.
NO- Perform the calibration again.

3. CHECK DTC

With CONSULT
1.Turn ignition switch OFF and wait 10 seconds or more.
2.Turn ignition switch ON.
3.Select "Self Diagnostic Results" in "ABS".
Is "C1145" or "C1146" detected?
YES- Testing and Inspection.
NO- WORK END
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