Nissan Murano: Basic Inspection / Clutch Point Learning
Description
TCM memorizes a clutch point (engagement timing), and this enables accurate control. For work procedure, refer to Work Procedure.
Work Procedure
CLUTCH POINT LEARNING
With CONSULT
-
Start the engine.
-
Select “Work Support” in “TRANSMISSION”.
-
Select “FWD CLUTCH POINT LEARNING”.
-
Perform learning according to the CONSULT display.
CAUTION:
After the completion in D position, perform in R position.
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WORK END
Description
When replacing TCM and transaxle assembly simultaneously, perform the following work. For work procedure, refer to Work Procedure.NOTE:
The CD provided with the new transaxle assembly contains important calibration data that must be installed with CONSULT after installation of the new transaxle assembly...
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)...
Other information:
WARNING
If the engine is not running or is
turned off while driving, the power assist
for the steering will not work.
Steering will be harder to operate.
When the power steering warning
light illuminates with the engine running,
there will be no power assist for
the steering...
DTC Description
DTC DETECTION LOGICMalfunction related to AWD solenoid has been detected. DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detecting condition
C1204
4WD SOLENOID
(4WD solenoid)
Diagnosis condition
Ignition switch: ON
Signal
—
Threshold
—
Diagnosis delay time
—
POSSIBLE CAUSE
Internal malfunction of electronic controlled coupling
Malfunction of AWD solenoid power supply circuit (open or short)
Malfunction of AWD solenoid command current
FAIL-SAFEFront-wheel drive or shifts to 4-wheel drive (rear-wheels still have some driving torque)...