Nissan Sentra B18 (2020-2025) Service Manual: Diagnosis Procedure
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CHECK INTELLIGENT KEY SYSTEM SYMPTOM TABLE
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Check Intelligent Key system symptom table.
Refer to Diagnosis Procedure.
GO TO 2.
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CHECK INTELLIGENT KEY BATTERY
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Check Intelligent Key battery.
Refer to Component Inspection.
Is the inspection result normal?
YES >>GO TO 3.
NO >>Repair or replace the malfunctioning parts.
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REPLACE INTELLIGENT KEY UNIT
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Replace Intelligent Key unit. Refer to Removal and installation.
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Check operation after replacement.
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Is the inspection result normal?
YES >>Inspection End.
NO >>Check intermittent incident. Refer to Intermittent Incident.
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Description
Description
All doors do not lock/unlock using door request
switch or trunk does not open using trunk opener request switch,
Intelligent Key, and engine does not start when push-button
i ...
Other materials:
Passenger compartment
The passenger compartment illustration of the Nissan Sentra shows the main interior
comfort and convenience features available to occupants.
Interior lights for front and rear seating areas
Moonroof (if so equipped)
Interior lights
Sun visors with mirrors (if so equipped)
Rearview ...
Dtc Diagnosis Procedure
DTC Diagnosis
Procedure
Note:
The Signal Tech II Tool [– (NI-50190)] can be used
to perform the following functions: Refer to the Signal Tech II User
Guide for additional information.
Activate and display TPMS sensor IDs
Display tire pressure reported ...
Power Supply and Ground Circuit
Side Radar Lh
Diagnosis Procedure
Diagnosis Procedure
CHECK FUSE
Check that the following fuse is not
blown:
Signal
name
...
