Nissan Sentra B18 (2020-2025) Service Manual: Moonroof Does Not Operate Properly. Diagnosis Procedure
Diagnosis Procedure
Diagnosis Procedure
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CHECK BCM POWER SUPPLY AND GROUND CIRCUIT
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Check BCM power supply and ground circuit.
Refer to Diagnosis Procedure.
Is the inspection result normal?
YES >>GO TO 2.
NO >>Repair or replace malfunctioning parts.
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CHECK MOONROOF MOTOR ASSEMBLY POWER SUPPLY AND GROUND CIRCUIT
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Check moonroof motor assembly power supply and ground circuit.
Refer to Component Function Check.
Is the inspection result normal?
YES >>Check intermittent incident. Refer to Intermittent Incident.
NO >>Repair or replace malfunctioning parts.
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Other materials:
Basic Inspection
Diagnosis and Repair Workflow
Work Flow
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
GET INFORMATION FOR SYMPTOM
Get detailed information from the customer about
the symptom (the condition and the environment when the
incident/ma ...
P27ec-00 Transmission Range Control a Position Sensor/switch
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis
content)
DTC detection
...
Reference Value
Reference Value
TERMINAL LAYOUT
PHYSICAL VALUES
Terminal No.
(Wire color)
Description
Condition
Value
...