Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: Mood Lamp Control Circuit
Component Function Check
CAUTION:
Before performing the diagnosis, check that the following are normal:
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Interior room lamp power supply circuit
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Mood lamp (center console) bulb (with ambient lighting)
CHECK MOOD LAMP OPERATION
CONSULT
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Open the front door LH.
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Ignition switch ON.
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Select “Interior lamp” in "Active test" mode of "BCM".
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With operating the test item, check that the mood lamp turns ON/OFF.
ON : Mood lamp turns ON OFF : Mood lamp turns OFF
Does the mood lamp turns ON/OFF?
YES>>Mood lamp control circuit is normal.
NO>>Refer to Diagnosis Procedure.
Diagnosis Procedure
CHECK MOOD LAMP CONTROL SIGNAL CIRCUIT 1
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Ignition switch OFF.
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Disconnect following connectors:
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Mood lamp (front door LH)
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Mood lamp (front door RH)
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Mood lamp (center console tray LH)
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Mood lamp (center console tray RH)
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Mood lamp (center console)
-
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Ignition switch ON.
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Check continuity between BCM harness connector and ground.
With type A meter BCM (-) Condition Continuity Connector Terminal B125 151 Ground Front door LH Open Yes Close No With type B meter BCM (-) Condition Continuity Connector Terminal B27 150 Ground Front door LH Open Yes Close No
Is the inspection result normal?
YES>>GO TO 2.
NO>>Continuity exists and remains unchanged: GO TO 3.
NO>>Continuity does not exist and remains unchanged: Replace BCM. Refer to Removal and Installation.
CHECK MOOD LAMP CONTROL SIGNAL CIRCUIT 2
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Ignition switch OFF.
-
Disconnect BCM connector.
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Check continuity between BCM harness connector and each mood lamp harness connector.
With type A meter BCM Mood lamp Continuity Connector Terminal Connector Terminal B125 151 Mood lamp (front door LH) D17 2 Yes Mood lamp (front door RH) D109 2 Mood lamp (center console tray LH) M212 1 Mood lamp (center console tray RH) M211 1 Mood lamp (center console) M117 (with ambient LED lighting) 1 M116 (with ambient lighting) With type B meter BCM Mood lamp Continuity Connector Terminal Connector Terminal B27 150 Mood lamp (center console) M116 1 Yes
Is the inspection result normal?
YES>>Mood lamp (front door): Replace corresponding mood lamp (front door). Refer to Replacement.
YES>>Mood lamp (center console tray): Replace corresponding mood lamp (center console tray). Refer to Removal & Installation.
YES>>Mood lamp (center console) (with ambient LED lighting): Replace corresponding mood lamp (center console). Refer to Removal & Installation.
YES>>Mood lamp (center console) (with ambient lighting): Replace corresponding mood lamp (center console) bulb. Refer to Replacement.
NO>>Repair or replace harnesses.
CHECK MOOD LAMP CONTROL SIGNAL CIRCUIT 3
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Ignition switch OFF.
-
Disconnect BCM connector.
-
Check continuity between BCM harness connector and ground.
With type A meter BCM (-) Continuity Connector Terminal B125 151 Ground No With type B meter BCM (-) Continuity Connector Terminal B27 150 Ground No
Is the inspection result normal?
YES>>Replace BCM. Refer to Removal and Installation.
NO>>Repair or replace harnesses.
Other materials:
Dtc/circuit Diagnosis. C18d0-01 Brake Power Supply Back up Unit
DTC Description
DTC DETECTION LOGIC DTC No. CONSULT screen terms DTC detection condition
C18D0
01
Backup power supply unit
Diagnosis condition
When Ignition switch is ON.
Signal (terminal)
Brake power supply backup unit signal
Threshold
When a malfunction is detecte ...
Power Supply and Ground Circuit
Av Control Unit
Diagnosis Procedure
CHECK FUSE
Turn ignition switch OFF.
Check that the following fuse is not blown (open)
Power source Fuse No. Capacity
Battery
#25
20 A
Is the fuse blown (open)?
YES>>
Replace fuse after repairing the applicable circuit ...
Propilot Assist 1.1. Ecu Diagnosis Information
Adas Control Unit 2
List of ECU Reference
ECU Reference
ADAS control unit 2
Reference Value
Fail-safe (ADAS Control Unit 2)
DTC Inspection Priority Chart
DTC Index
Distance Sensor
List of ECU Reference
ECU Reference
Distance sensor
Reference Value
Fail-saf ...
