Nissan Sentra B18 (2020-2025) Service Manual: System Settings Cannot Be Turned On/off
Diagnosis Procedure
Diagnosis Procedure
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CHECK SYSTEM SETTING
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Turn ignition switch ON.
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Check that the each system settings is selectable on the combination meter.
Is the inspection result normal?
YES >>GO TO 2.
NO >>GO TO 3.
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PERFORM THE SELF-DIAGNOSIS
CONSULT-
Perform “All DTC Reading”.
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Check if the DTC is detected in self-diagnosis results of “ICC/ADAS” and “METER/M&A”. Refer to the following.
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ICC/ADAS: Refer to DTC Index.
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METER/M&A: Refer to DTC Index (4.2 inch information display) or DTC Index (7 inch information display).
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Is any DTC detected?
YES >>Repair or replace malfunctioning parts.
NO >>Inspection End
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CHECK STEERING SWITCH
Operate the steering switch to check that the information display on the combination meter operate properly.
Is the inspection result normal?
YES >>Replace the ADAS control unit. Refer to Removal and Installation.
NO >>Repair or replace malfunctioning parts.
Other materials:
U0101 Can Comm Circuit
Dtc Description
DTC Description
CAN (Controller Area Network) is a serial communication line for
real time application. It is an on-Nissan Sentra vehicle multiplex communication line with
high data communication speed and excellent error detection ability. Many
electronic control un ...
Rear Brake Assembly
Exploded View
Exploded View
1.
Bleeder Cap
2.
Back plate
3.
Shoe hold ...
Heated Seat Rh Relay
Component Function Check
Component Function
Check
CHECK HEATED SEAT RH RELAY FUNCTION
Check that seat cushion and seat back warm to the
preset temperature when operating the heated seat switch RH to HIGH
and LOW.
...