Nissan Sentra B18 (2020-2025) Service Manual: Led Headlamp Circuit
Diagnosis Procedure
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CHECK LED HEADLAMP GROUND CIRCUIT
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Ignition switch OFF.
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Disconnect front combination lamp connector.
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Check continuity between front combination lamp harness connector and ground.
Front combination lamp
—
Continuity
Connector
Terminal
RH
E38
1
Ground
Yes
LH
E37
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Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair or replace harness.
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CHECK LED HEADLAMP
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Install a normal front combination lamp to the applicable headlamp. Check that the headlamp is turned ON.
Is the headlamp turned ON?
YES>>Replace corresponding front combination lamp. Refer to Removal and Installation.
NO>>Inspection End.
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Headlamp Warning Circuit
Component Function Check
Component Function
Check
CHECK HEADLAMP WARNING OPERATION
Ignition switch ON.
...
Other materials:
Glove box assembly
Removal and Installation
REMOVAL
Remove the instrument side finisher RH using a suitable tool.
Remove the glove box assembly upper screws (A).
Remove the glove box assembly lower screws (A).
Disconnect the harness connectors from the trunk switch and glove box
lamp, the ...
U0073-00 Can Comm Circuit
Dtc Description
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis
content)
DTC detection
conditi ...
Diagnosis System (around View Monitor Control Unit)
Consult Function
CONSULT Function
CONSULT FUNCTIONS
CONSULT performs the following functions via
communication with the around view monitor control unit:
Diagnosis Mode
CGW Status
...
