Nissan Versa Note. Instruction — part 519
INL-44
< DTC/CIRCUIT DIAGNOSIS >
INTERIOR ROOM LAMP CONTROL CIRCUIT
Fixed OFF>>Replace BCM after making sure battery saver output/power supply circuit is not shorted to volt-
age. Refer to
BCS-70, "Removal and Installation"
(with Intelligent Key) or
(without Intelligent Key).
2.
CHECK INTERIOR ROOM LAMP CONTROL OPEN CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and map lamp connector or interior room lamp connector.
3. Check continuity between BCM harness connector and map lamp harness connector or interior room
lamp harness connector.
With Intelligent Key
Without Intelligent Key
Is the inspection result normal?
YES
>> Check that map lamp or interior room lamp has no internal open circuit.
NO
>> Repair or replace harness or connector.
3.
CHECK INTERIOR ROOM LAMP CONTROL SHORT CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check continuity between BCM harness connector and ground.
With Intelligent Key
Without Intelligent Key
Is the inspection result normal?
YES
>> Replace BCM after making sure battery saver output/power supply circuit is not shorted to volt-
age. Refer to
BCS-70, "Removal and Installation"
(with Intelligent Key) or
(without Intelligent Key).
NO
>> GO TO 4.
4.
CHECK INTERIOR ROOM LAMP CONTROL SHORT CIRCUIT
1. Disconnect interior room lamp connector or map lamp connector.
2. Check continuity between BCM harness connector and ground.
With Intelligent Key
BCM
Lamp
Continuity
Connector
Terminal
Connector
Terminal
M99
63
R2 (map lamp)
2
Yes
R7 (interior room lamp)
3
BCM
Lamp
Continuity
Connector
Terminal
Connector
Terminal
M19
45
R2 (map lamp)
2
Yes
R7 (interior room lamp)
3
BCM
Ground
Continuity
Connector
Terminal
M99
63
No
BCM
Ground
Continuity
Connector
Terminal
M19
45
No
BCM
Ground
Continuity
Connector
Terminal
M99
63
No
INTERIOR ROOM LAMP CONTROL CIRCUIT
INL-45
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
INL
N
O
P
Without Intelligent Key
Is the inspection result normal?
YES
>> Check that map lamp or interior room lamp has no internal short circuit.
NO
>> Repair or replace harness or connector.
BCM
Ground
Continuity
Connector
Terminal
M19
45
No
INL-46
< DTC/CIRCUIT DIAGNOSIS >
CARGO LAMP CONTROL CIRCUIT
CARGO LAMP CONTROL CIRCUIT
Description
INFOID:0000000009695424
Controls the cargo lamp (ground side) to turn the cargo lamp ON and OFF.
Component Function Check
INFOID:0000000009695425
CAUTION:
Before performing the diagnosis, check that the following is normal.
• Battery saver output/power supply
• Cargo lamp bulb
Diagnosis Procedure
INFOID:0000000009695426
Regarding Wiring Diagram information, refer to
.
1.
CHECK CARGO LAMP OUTPUT
1. Turn ignition switch OFF.
2. Remove the cargo lamp bulb.
3. Check continuity between BCM harness connector and ground.
With Intelligent Key
Without Intelligent Key
Is the inspection result normal?
YES
>> GO TO 2.
Fixed ON>>GO TO 3.
Fixed OFF>>Replace BCM after making sure battery saver output/power supply circuit is not shorted to volt-
age. Refer to
BCS-70, "Removal and Installation"
(with Intelligent Key) or
(without Intelligent Key).
2.
CHECK CARGO LAMP OPEN CIRCUIT
Check continuity between BCM harness connector and cargo lamp harness connector.
With Intelligent Key
Without Intelligent Key
Is the inspection result normal?
YES
>> Replace cargo lamp.
NO
>> Repair or replace the harness or connector.
BCM
Ground
Condition
Continuity
Connector
Terminal
M100
49
Back door
Open
Yes
Closed
No
BCM
Ground
Condition
Continuity
Connector
Terminal
M20
70
Back door
Open
Yes
Closed
No
BCM
Cargo lamp
Continuity
Connector
Terminal
Connector
Terminal
M100
49
B21
4
Yes
BCM
Cargo lamp
Continuity
Connector
Terminal
Connector
Terminal
M20
70
B21
4
Yes
CARGO LAMP CONTROL CIRCUIT
INL-47
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
INL
N
O
P
3.
CHECK TRUNK ROOM LAMP SHORT CIRCUIT
1. Disconnect BCM harness connector.
2. Check continuity between BCM harness connector and ground.
With Intelligent Key
Without Intelligent Key
Is the inspection result normal?
YES
>> Replace BCM after making sure battery saver output/power supply circuit is not shorted to volt-
BCS-70, "Removal and Installation"
(with Intelligent Key) or
(without Intelligent Key).
NO
>> Repair or replace the harness or connector.
BCM
Ground
Continuity
Connector
Terminal
M100
49
No
BCM
Ground
Continuity
Connector
Terminal
M20
70
No
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