Nissan March K13. Manual — part 312
EXL-74
< DTC/CIRCUIT DIAGNOSIS >
TAIL LAMP CIRCUIT
TAIL LAMP CIRCUIT
Component Function Check
INFOID:0000000005912432
NOTE:
Check the parking lamp circuit if the parking lamp and the tail lamp are not turned ON.
1.
CHECK TAIL LAMP OPERATION
IPDM E/R AUTO ACTIVE TEST
1.
Activate IPDM E/R auto active test. Refer to
PCS-11, "Diagnosis Description"
.
2.
Check that the tail lamp is turned ON.
CONSULT-III ACTIVE TEST
1.
Select “EXTERNAL LAMPS” of IPDM E/R active test item.
2.
With operating the test items, check that the tail lamp is turned ON.
Is the tail lamp turned ON?
YES
>> Tail lamp circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000005912433
1.
CHECK TAIL LAMP BULB
Check the applicable lamp bulb.
Is the measurement value normal?
YES
>> GO TO 2.
NO
>> Replace the bulb.
2.
CHECK TAIL LAMP OPEN CIRCUIT
1.
Turn the ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check continuity between the IPDM E/R harness connector and the rear combination lamp harness con-
nector.
Does continuity exist?
YES
>> GO TO 3.
NO
>> Repair the harnesses or connectors.
3.
CHECK TAIL LAMP GROUND OPEN CIRCUIT
Check continuity between the rear combination lamp harness connector and the ground.
Does continuity exist?
YES
>> Replace the rear combination lamp.
NO
>> Repair the harnesses or connectors.
TAIL
: Tail lamp ON
Off
: Tail lamp OFF
IPDM E/R
Rear combination lamp
Continuity
Connector
Terminal
Connector
Terminal
RH
E14
59
B59
6
Existed
LH
B80
Rear combination lamp
Ground
Continuity
Connector
Terminal
RH
B59
3
Existed
LH
B80
LICENSE PLATE LAMP CIRCUIT
EXL-75
< DTC/CIRCUIT DIAGNOSIS >
C
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EXL
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LICENSE PLATE LAMP CIRCUIT
Component Function Check
INFOID:0000000005912436
NOTE:
Check the parking lamp circuit if the parking lamp and the license plate lamp are not turned ON.
1.
CHECK LICENSE PLATE LAMP OPERATION
IPDM E/R AUTO ACTIVE TEST
1.
Activate IPDM E/R auto active test. Refer to
PCS-11, "Diagnosis Description"
.
2.
Check that the license plate lamp is turned ON.
CONSULT-III ACTIVE TEST
1.
Select “EXTERNAL LAMPS” of IPDM E/R active test item.
2.
With operating the lighting switch, check that the license plate lamp is turned ON.
Is the license plate lamp turned ON?
YES
>> License plate lamp circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000005912437
1.
CHECK LICENSE PLATE LAMP BULB
Check the applicable lamp bulb.
Is the bulb normal?
YES
>> GO TO 2.
NO
>> Replace the bulb.
2.
CHECK LICENSE PLATE LAMP OPEN CIRCUIT
1.
Turn the ignition switch OFF.
2.
Disconnect IPDM E/R connector and the license plate lamp connector.
3.
Check continuity between the IPDM E/R harness connector and the license plate lamp harness connec-
tor.
Does continuity exist?
YES
>> GO TO 3.
NO
>> Repair the harnesses or connectors.
3.
CHECK LICENSE PLATE LAMP GROUND OPEN CIRCUIT
Check continuity between the license plate lamp harness connector and the ground.
Does continuity exist?
YES
>> Replace the license plate lamp.
NO
>> Repair the harnesses or connectors.
TAIL
: License plate lamp ON
Off
: License plate lamp OFF
IPDM E/R
License plate lamp
Continuity
Connector
Terminal
Connector
Terminal
E14
59
B46
1
Existed
License plate lamp
Ground
Continuity
Connector
Terminal
B46
2
Existed
EXL-76
< DTC/CIRCUIT DIAGNOSIS >
FRONT FOG LAMP RELAY
FRONT FOG LAMP RELAY
Diagnosis Procedure
INFOID:0000000006052964
1.
CHECK FUSE
1.
Turn ignition switch OFF.
2.
Check 15A fuse [No.39, located in fuse block (J/B)].
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.
2.
CHECK FRONT FOG LAMP RELAY CIRCUIT 1
1.
Disconnect IPDM E/R connector.
2.
Check voltage between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 3.
3.
CHECK FRONT FOG LAMP RELAY CIRCUIT 2
1.
Disconnect front fog lamp relay connector.
2.
Check continuity between IPDM E/R harness connector and front fog lamp relay harness connector.
3.
Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK FRONT FOG LAMP RELAY
1.
Remove front fog lamp relay,
2.
Check front fog lamp relay.
EXL-77, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace front fog lamp relay.
5.
CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Refer to
GI-33, "Intermittent Incident"
(+)
(–)
Condition
Voltage
(Approx.)
IPDM E/R
Connector
Terminal
E10
21
Ground
Front fog lamp
switch
(With lighting
switch 1ST)
ON
0
OFF
Battery voltage
IPDM E/R
Front fog lamp relay
Continuity
Connector
Terminal
Connector
Terminal
E10
21
E3
1
Existed
BCM
Ground
Continuity
Connector
Terminal
E10
21
Not existed
FRONT FOG LAMP RELAY
EXL-77
< DTC/CIRCUIT DIAGNOSIS >
C
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EXL
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>> INSPECTION END
Component Inspection
INFOID:0000000006052965
1.
CHECK REAR WINDOW DEFOGGER RELAY
1.
Turn ignition switch OFF.
2.
Remove rear window defogger relay.
3.
Check continuity between rear window defogger relay terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace rear window defogger relay.
Terminal
Condition
Continuity
Rear window
defogger relay
3
5
12 V direct current supply between termi-
nals 1 and 2
Existed
No current supply
Not existed
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