Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: Luggage Room Lamp Control Circuit
Component Function Check
CAUTION:
Before performing the diagnosis, check that the following are normal:
-
Interior room lamp power supply circuit
-
Luggage room lamp bulb
CHECK LUGGAGE ROOM LAMP OPERATION
CONSULT
-
Ignition switch ON.
-
Select “Trunk/luggage lamp” in "Active test" mode of "BCM".
-
With operating the test item, check that the luggage room lamp turns ON/OFF.
ON : Luggage room lamp ON OFF : Luggage room lamp OFF
Does luggage room lamp turn ON/OFF?
YES>>Luggage room lamp control circuit is normal.
NO>>Refer to Diagnosis Procedure.
Diagnosis Procedure
CHECK LUGGAGE ROOM LAMP CONTROL SIGNAL
CONSULT
-
Ignition switch OFF.
-
Disconnect luggage room lamp connector.
-
Ignition switch ON.
-
Select "Trunk/luggage lamp" in "Active test" mode of "BCM".
-
With operating the test item, check continuity BCM harness connector and ground.
With type A meter BCM (—) Test item Continuity Connector Terminal M51 21 Ground Trunk/luggage lamp ON Yes OFF No With type B meter BCM (—) Test item Continuity Connector Terminal M18 30 Ground Trunk/luggage lamp ON Yes OFF No
Is the inspection result normal?
YES>>GO TO 2.
NO-1>>Continuity exists and remains unchanged: GO TO 4.
NO-2>>Continuity does not exist and remains unchanged: Replace BCM. Refer to Removal and Installation.
CHECK LUGGAGE ROOM LAMP CONTROL SIGNAL CIRCUIT 1
-
Ignition switch OFF.
-
Disconnect BCM connector.
-
Check continuity between BCM harness connector and luggage room lamp harness connector.
With type A meter BCM Luggage room lamp Continuity Connector Terminal Connector Terminal M51 21 R23 1 Yes With type B meter BCM Luggage room lamp Continuity Connector Terminal Connector Terminal M18 30 R23 1 Yes -
Check continuity between luggage room lamp harness connector and ground.
Luggage room lamp (—) Continuity Connector Terminal R23 1 Ground No
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair or replace harnesses.
CHECK LUGGAGE ROOM LAMP GROUND CIRCUIT
Check continuity between luggage room lamp harness connector and ground.
| Luggage room lamp | — | Continuity | |
|---|---|---|---|
| Connector | Terminal | ||
| R23 | 1 | Ground | Yes |
Is the inspection result normal?
YES>>Replace luggage room lamp bulb. Refer to Replacement.
NO>>Repair or replace harnesses.
CHECK LUGGAGE ROOM LAMP CONTROL SIGNAL CIRCUIT 2
-
Ignition switch OFF.
-
Disconnect BCM connector.
-
Check continuity between BCM harness connector and ground.
With type A meter BCM (—) Continuity Connector Terminal M51 21 Ground No With type B meter BCM (—) Continuity Connector Terminal M18 30 Ground No
Is the inspection result normal?
YES>>Replace BCM. Refer to Removal and Installation.
NO>>Repair or replace harnesses.
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