Nissan Sentra B18 (2020-2025) Service Manual: Intake Camshaft Position Sensor
Component Inspection
Component Inspection
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CHECK INTAKE CAMSHAFT POSITION SENSOR -1
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Turn ignition switch OFF.
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Loosen the fixing bolt of the sensor.
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Disconnect intake camshaft position sensor harness connector.
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Remove the sensor.
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Visually check the sensor for chipping.
Is the inspection result normal?
YES >>GO TO 2.
NO >>Replace intake camshaft position sensor. Refer to Exploded View.
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CHECK INTAKE CAMSHAFT POSITION SENSOR -2
Check resistance intake camshaft position sensor terminals as follows.
Intake CMP sensor
Condition
Resistance
Terminal
1
2
Temperature
25°C (77°F)
Except 0 Ω
3
2
3
Is the inspection result normal?
YES >>INSPECTION END
NO >>Replace intake camshaft position sensor. Refer to Exploded View.
Other materials:
Front Bumper
Exploded View
Exploded View
1.
Front bumper side bracket (RH)
2.
Front bumper reinforcement support
(RH)
...
Pre-Inspection for Diagnosis
Work Procedure
Work Procedure
CHECK CAMERA LENS AND WINDSHIELD
Are camera lens and windshield contaminated with
foreign materials?
YES (When the camera lens is
contaminated with foreign materials.) >>
Replace front camera unit (Refer to R ...
Microphone Signal Circuit
Diagnosis Procedure
Diagnosis Procedure
CHECK HARNESS BETWEEN AV CONTROL
UNIT AND MICROPHONE
Ignition switch OFF.
Disconnect AV control unit connector and
microph ...