Nissan Cube. Instruction — part 602
INL-28
< DTC/CIRCUIT DIAGNOSIS >
PUSH-BUTTON IGNITION SWITCH ILLUMINATION CIRCUIT
PUSH-BUTTON IGNITION SWITCH ILLUMINATION CIRCUIT
Description
INFOID:0000000009950938
Provides the power supply and the ground to control the push-button ignition switch illumination.
Component Function Check
INFOID:0000000009950939
1.
CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION OPERATION
CONSULT ACTIVE TEST
1.
Turn the ignition switch ON.
2.
Select “ENGINE SW ILLUMI” of BCM (INTELLIGENT KEY) active test item.
3.
With operating the test items, check that the push-button ignition switch illumination turns ON/OFF.
Does the push-button ignition switch illumination turn ON/OFF?
YES
>> Push-button ignition switch illumination circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000009950940
1.
CHECK ILLUMINATION CONTROL SWITCHING OPERATION
1.
Turn the ignition switch ON.
2.
With operating the lighting switch, check that the push-button ignition switch illumination turns ON/OFF.
Does the push-button ignition switch illumination turn ON/OFF?
YES
>> GO TO 2.
NO
>> GO TO 3.
2.
CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION GROUND CIRCUIT
1.
Turn the ignition switch OFF.
2.
Disconnect BCM connector and the push-button ignition switch connector.
3.
Check continuity between BCM harness connector and the push-button ignition switch harness connector.
Does the continuity exist?
YES
>> Replace BCM.
NO
>> Repair the harness or the connector.
3.
CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION POWER SUPPLY OUTPUT
CONSULT ACTIVE TEST
1.
Turn the ignition switch ON.
2.
Select “ENGINE SW ILLUMI” of BCM (INTELLIGENT KEY) active test item.
3.
With operating the test item, check voltage between BCM harness connector and ground.
On
: Push-button ignition switch illumination ON
Off
: Push-button ignition switch illumination OFF
Condition
Push-button ignition switch illumination
• Ignition switch ON
• Lighting switch 1ST
ON
• Ignition switch OFF
• Lighting switch OFF
• Driver door LOCK
OFF
BCM
Push-button ignition switch
Continuity
Connector
Terminal
Connector
Terminal
M71
92
M101
6
Existed
PUSH-BUTTON IGNITION SWITCH ILLUMINATION CIRCUIT
INL-29
< DTC/CIRCUIT DIAGNOSIS >
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Is the measurement value normal?
YES
>> GO TO 4.
NO
>> GO TO 5.
4.
CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION POWER SUPPLY OPEN CIRCUIT
1.
Turn the ignition switch OFF.
2.
Disconnect BCM connector and the push-button ignition switch connector.
3.
Check continuity between BCM harness connector and the push-button ignition switch harness connector.
Does the continuity exist?
YES
>> Replace the push-button ignition switch.
NO
>> Repair the harness or the connector.
5.
CHECK PUSH-BUTTON IGNITION SWITCH ILLUMINATION POWER SUPPLY SHORT CIRCUIT
1.
Turn the ignition switch OFF.
2.
Disconnect BCM connector and the push-button ignition switch connector.
3.
Check continuity between BCM harness connector and ground.
Does the continuity exist?
YES
>> Repair the harness or the connector.
NO
>> Replace BCM.
Terminals
Test item
Voltage
(Approx.)
(+)
(–)
BCM
Ground
ENGINE SW
ILLUMI
Connector
Terminal
M71
90
ON
12 V
OFF
0 V
BCM
Push-button ignition switch
Continuity
Connector
Terminal
Connector
Terminal
M71
90
M101
5
Existed
BCM
Ground
Continuity
Connector
Terminal
M71
90
Not existed
INL-30
< DTC/CIRCUIT DIAGNOSIS >
INTERIOR ROOM LAMP CONTROL SYSTEM
INTERIOR ROOM LAMP CONTROL SYSTEM
Wiring Diagram - INTERIOR ROOM LAMP -
INFOID:0000000009950941
JRLWD0668GB
INTERIOR ROOM LAMP CONTROL SYSTEM
INL-31
< DTC/CIRCUIT DIAGNOSIS >
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INL
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JRLWD0669GB
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