Nissan Versa Sedan. Instruction — part 512
INL-44
< DTC/CIRCUIT DIAGNOSIS >
INTERIOR ROOM LAMP CONTROL CIRCUIT
3. Check continuity between BCM harness connector and map lamp harness connector or interior room
lamp harness connector.
With map lamp
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.
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-69, "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.
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
Map lamp
Continuity
Connector
Terminal
Connector
Terminal
M99 (with Intelligent Key)
M20 (without Intelligent Key)
63
R2
3
Yes
BCM
Interior room lamp
Continuity
Connector
Terminal
Connector
Terminal
M99 (with Intelligent Key)
M20 (without Intelligent Key)
63
R7
1
Yes
BCM
Ground
Continuity
Connector
Terminal
M99 (with Intelligent Key)
M20 (without Intelligent Key)
63
No
BCM
Ground
Continuity
Connector
Terminal
M99 (with Intelligent Key)
M20 (without Intelligent Key)
63
No
TRUNK ROOM LAMP CIRCUIT
INL-45
< DTC/CIRCUIT DIAGNOSIS >
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TRUNK ROOM LAMP CIRCUIT
Description
INFOID:0000000009269252
Controls the trunk room lamp (ground side) to turn the trunk room lamp ON and OFF.
Component Function Check
INFOID:0000000009269253
CAUTION:
Before performing the diagnosis, check that the following is normal.
• Battery saver output/power supply
• Trunk room lamp bulb
Diagnosis Procedure
INFOID:0000000009269254
Regarding Wiring Diagram information, refer to
.
1.
CHECK TRUNK ROOM LAMP OUTPUT
1. Turn ignition switch OFF.
2. Remove the trunk room bulb.
3. Check continuity between BCM harness connector and ground.
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-
BCS-69, "Removal and Installation"
(with Intelligent Key) or
(without Intelligent Key).
2.
CHECK TRUNK ROOM LAMP OPEN CIRCUIT
Check continuity between BCM harness connector and trunk room lamp harness connector.
Is the inspection result normal?
YES
>> Replace trunk room lamp.
NO
>> Repair or replace the harness or connector.
3.
CHECK TRUNK ROOM LAMP SHORT CIRCUIT
1. Disconnect BCM harness connector.
2. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
BCM
Ground
Condition
Continuity
Connector
Terminal
M100 (with Intelligent Key)
M19 (without Intelligent Key)
49
Trunk lid
Open
Yes
Closed
No
BCM
Trunk room lamp
Continuity
Connector
Terminal
Connector
Terminal
M100 (with Intelligent Key)
M19 (without Intelligent Key)
49
B21
2
Yes
BCM
Ground
Continuity
Connector
Terminal
M100 (with Intelligent Key)
M19 (without Intelligent Key)
49
No
INL-46
< DTC/CIRCUIT DIAGNOSIS >
TRUNK ROOM LAMP CIRCUIT
YES
>> Replace BCM after making sure battery saver output/power supply circuit is not shorted to volt-
age. Refer to
BCS-69, "Removal and Installation"
(with Intelligent Key) or
(without Intelligent Key).
NO
>> Repair or replace the harness or connector.
PUSH-BUTTON IGNITION SWITCH ILLUMINATION CIRCUIT
INL-47
< DTC/CIRCUIT DIAGNOSIS >
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PUSH-BUTTON IGNITION SWITCH ILLUMINATION CIRCUIT
Description
INFOID:0000000009269255
Provides the power supply and the ground to control the push-button ignition switch illumination.
Component Function Check
INFOID:0000000009269256
1.
CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION OPERATION
CONSULT
1. Turn the ignition switch ON.
2. Select ENGINE SW ILLUMI of BCM (INTELLGENT KEY) active test item.
3. While operating the test item, check that the push-button ignition switch illumination turns ON/OFF
Is the inspection result normal?
YES
>> Push-button ignition switch illumination circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000009269257
Regarding Wiring Diagram information, refer to
.
1.
CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION OPERATION
CONSULT
1. Turn the ignition switch ON.
2. Select ENGINE SW ILLUMI of BCM (INTELLIGENT KEY) active test item.
3. While operating the test item, check voltage between push-button ignition switch connector M25 terminal
5 and ground.
Is the inspection result normal?
YES
>> GO TO 4
NO
>> GO TO 2
2.
CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION POWER SUPPLY OPEN CIRCUIT
1. Turn the ignition switch OFF.
2. Disconnect BCM connector M98 and push-button ignition switch connector.
3. Check continuity between BCM connector M98 terminal 90 and push-button ignition switch connector
M25 terminal 5.
Is the inspection result normal?
ON
: Push-button ignition switch illumination ON
OFF
: Push-button ignition switch illumination OFF
Terminals
Test item
Voltage
(+)
(-)
Push-button ignition switch
Ground
ENGINE SW ILLUMI
Connector
Terminal
M25
5
ON
5 V
OFF
0 V
BCM
Push-button ignition switch
Continuity
Connector
Terminal
Connector
Terminal
M98
90
M25
5
Yes
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