Nissan Sentra B18 (2020-2025) Service Manual: Charging System Preliminary Inspection. Diagnosis Procedure
Diagnosis Procedure
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CHECK BATTERY TERMINALS CONNECTION
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Check if battery terminals are clean and tight.
Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair battery terminal connection. Confirm repair by performing system test using 165-DSS-5000P . Refer to the applicable Instruction Manual for proper testing procedures.
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CHECK FUSE
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Check for blown fuse and fusible link:
Component
Power source (Power supply terminals)
Fuse or Fusible Link No.
Capacity
Generator
Battery (terminal 1)
Fusible Link A
300 A
Combination meter
Battery (terminal 5)
Fuse 42
10 A
Ignition switch ON or START (terminal 6)
Fuse 47
5 A
Is the inspection result normal?
YES>>GO TO 3.
NO>>Replace the blown fuse or fusible link after repairing the affected circuit.
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CHECK GENERATOR GROUND TERMINAL CONNECTION
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Check if case ground connection is clean.
Is the inspection result normal?
YES>>GO TO 4.
NO>>Repair connection.
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CHECK DRIVE BELT TENSION
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Check drive belt tension. Refer to Inspection.
Is the inspection result normal?
YES>>Inspection End.
NO>>Repair as needed.
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Other materials:
Water outlet
Exploded View
CVT MODELS
Water control valve
Rubber ring
Radiator hose (upper)
Clamp
Water outlet
CVT oil warmer hose (outlet)
Heater hose (inlet)
Heater hose (outlet)
Electric throttle control actuator hose
(outlet)
Electric throttle control actuator hose
(inlet)
E ...
Configuration (around View Monitor Control Unit)
Description
Description
Vehicle specification needs to be written with
CONSULT because it is not written after replacing around view
monitor control unit.
Configuration has three functions as
follows
Function
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How to Follow Trouble Diagnoses
Description
Description
Note:
Trouble diagnoses indicate work procedures
required to diagnose problems effectively. Observe the following
instructions before diagnosing.
Before performing trouble diagnoses, read the
“Work Flow” in each section.
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