Nissan Sentra B18 (2020-2025) Service Manual: Inspection and Adjustment
SYSTEM INITIALIZATION (IF NECESSARY)
If any of the following occur, system initialization must be performed.
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Electric power supply to power window switch or motor is interrupted by blown fuse or disconnecting battery cable, etc.
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Removal and installation of the regulator assembly.
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Removal and installation of the motor from the regulator assembly.
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Removal and installation of the harness connector of the power window switch.
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Operation of the regulator assembly as a unit.
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Removal and installation of the door glass.
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Removal and installation of the door glass run.
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Window is partly opened and or closed multiple times with out being fully closed.
To perform system initialization, refer to Description.
INSPECT THE FUNCTION OF THE ANTI-PINCH SYSTEM.
To inspect the anti-pinch system, refer to Description.
Removal and Installation
Removal and Installation
REMOVAL
Note:
RH front door panel shown; LH side similar.
Remove the
front door finisher. Refer to Removal and Installation.
Remove the
vapor barrier.
...
Other materials:
Component Function Check
Component Function
Check
CHECK FUNCTION
Check that the seat heater RH (back) warms to the
preset temperature when operating the heated seat switch RH to HIGH
and LOW.
Is the inspection result normal?
YES& ...
Heated Oxygen Sensor 2 Heater
Component Inspection
Component Inspection
CHECK HEATED OXYGEN SENSOR 2
HEATER
Turn ignition switch OFF.
Disconnect heated oxygen sensor 2
harness connector.
Check resistance between ...
P0743 Torque converter
DTC Logic
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
Possible causes
P0743
TORQUE CONVERTER
(Torque Converter Clutch Circuit
Electrical)
The TCM torque converter clutch solenoid
valve current monitor ...
