Nissan Murano: Basic Inspection / Calibration of G Sensor

Nissan Murano (Z52) 2015-2024 Service Manual / Transmission & Driveline / Transaxle & Transmission :: Cvt: Re0f10j / Basic Inspection / Calibration of G Sensor

Description

TCM stores calibration data (inherent characteristic value) of G sensor to provide accurate control. Therefore, it is required to perform calibration of decel G sensor after the following work is performed.

Removal/installation or replacement of ABS actuator and electric unit (control unit)
Replacement of TCM
Erasing the calibration data of TCM

Refer to Work Procedure.

Work Procedure

PREPARATION BEFORE CALIBRATION PROCEDURE

Park the Nissan Murano vehicle on a level surface.
Adjust air pressure of all tires to the specified pressure. Refer to Tire Air Pressure.

GO TO 2.

CONFIRM REPLACED PART

Was Decel G-Sensor removed or replaced?

YES>>

GO TO 3.

NO>>

GO TO 4.

PERFORM CALIBRATION OF DECEL G SENSOR (ABS)

Perform calibration of decel G sensor. Refer to Work Procedure.

GO TO 4.

PERFORM CALIBRATION OF DECEL G SENSOR (TCM)

With CONSULT

Turn ignition switch ON.

CAUTION:
Never start engine.
Select “Work Support” in “TRANSMISSION”.
Select “G SENSOR CALIBRATION”.
Touch “Start”.

CAUTION:
Do not rock or jounce the Nissan Murano vehicle during “G sensor calibration”.

Is “COMPLETED” displayed?

YES>>

WORK END

NO>>

Perform steps 2 and 3 again.

Select Learning

Work Procedure NOTE: If Clutch Point Learning is also required, always perform Clutch Point Learning before Select Learning. Perform Select Learning with CVT fluid temperature below 50°C (122°F) and again with fluid temperature above 50°C (122°F)...

Cvt Fluid Cooler System

Exploded View Transaxle assembly Hose clamp CVT fluid cooler hose A Hose clip CVT fluid cooler hose B Connector tube CVT fluid cooler hose C Oil warmer To radiator...

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