Infiniti EX35. Manual — part 758
EXL-76
< COMPONENT DIAGNOSIS >
[XENON TYPE]
FRONT FOG LAMP CIRCUIT
4.
With operating the test items, check the voltage between the IPDM E/R harness connector and the
ground.
Is the measurement value normal?
YES
>> GO TO 5.
NO
>> Replace IPDM E/R.
5.
CHECK FRONT FOG 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 front fog lamp harness connector.
Does continuity exist?
YES
>> GO TO 6.
NO
>> Repair the harnesses or connectors.
6.
CHECK FRONT FOG LAMP GROUND CIRCUIT OPEN CIRCUIT
Check continuity between the front fog lamp harness connector and the ground.
Does continuity exist?
YES
>> Replace the front fog lamp.
NO
>> Repair the harnesses or connectors.
Terminals
Test item
Voltage
(Approx.)
(+)
(
−
)
IPDM E/R
Ground
EXTERNAL
LAMP
Connector
Terminal
RH
E8
86
Fog
Battery
voltage
Off
0 V
LH
87
Fog
Battery
voltage
Off
0 V
IPDM E/R
Front fog lamp
Continuity
Connector
Terminal
Connector
Terminal
RH
E8
86
E34
1
Existed
LH
87
E64
1
Front fog lamp
Ground
Continuity
Connector
Terminal
RH
E34
2
Existed
LH
E64
2
PARKING LAMP CIRCUIT
EXL-77
< COMPONENT DIAGNOSIS >
[XENON TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
PARKING LAMP CIRCUIT
Component Function Check
INFOID:0000000003135342
1.
CHECK PARKING 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 parking 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 parking lamp is turned ON.
Is the parking lamp turned ON?
YES
>> Parking lamp circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000003135343
1.
CHECK PARKING LAMP FUSE
1.
Turn the ignition switch OFF.
2.
Check that the following fuses are not fusing.
Is the fuse fusing?
YES
>> GO TO 2.
NO
>> GO TO 3.
2.
CHECK PARKING LAMP SHORT CIRCUIT
1.
Disconnect IPDM E/R connector and the front combination lamp connector.
2.
Check continuity between the IPDM E/R harness connector and the ground.
Does continuity exist?
YES
>> Repair the harnesses or connectors. And then replace the fuse.
NO
>> Replace the fuse. (Replace IPDM E/R if fusing is found again.)
3.
CHECK PARKING LAMP BULB
Check the applicable lamp bulb.
Is the bulb normal?
YES
>> GO TO 4.
NO
>> Replace the bulb.
4.
CHECK PARKING LAMP OUTPUT VOLTAGE
CONSULT-III ACTIVE TEST
1.
Disconnect the front combination lamp connector.
2.
Turn the ignition switch ON.
3.
Select "EXTERNAL LAMPS" of IPDM E/R active test item.
TAIL
: Parking lamp ON
Off
: Parking lamp OFF
Unit
Location
Fuse No.
Capacity
Parking lamp
IPDM E/R
#52
10 A
IPDM E/R
Ground
Continuity
Connector
Terminal
RH
E9
91
Not existed
LH
92
EXL-78
< COMPONENT DIAGNOSIS >
[XENON TYPE]
PARKING LAMP CIRCUIT
4.
With operating the test items, check the voltage between the IPDM E/R harness connector and the
ground.
Is the measurement value normal?
YES
>> GO TO 5.
NO
>> Replace IPDM E/R.
5.
CHECK PARKING 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 front combination lamp harness con-
nector.
Does continuity exist?
YES
>> GO TO 6.
NO
>> Repair the harnesses or connectors.
6.
CHECK PARKING LAMP GROUND OPEN CIRCUIT
Check continuity between the front combination lamp harness connector and the ground.
Does continuity exist?
YES
>> Replace the front combination lamp.
NO
>> Repair the harnesses or connectors.
Terminals
Test item
Voltage
(Approx.)
(+)
(
−
)
IPDM E/R
Ground
EXTERNAL
LAMP
Connector
Terminal
RH
E9
91
TAIL
Battery
voltage
Off
0 V
LH
92
TAIL
Battery
voltage
Off
0 V
IPDM E/R
Front combination lamp
Continuity
Connector
Terminal
Connector
Terminal
RH
E9
91
E28
8
Existed
LH
92
E58
8
Front combination lamp
Ground
Continuity
Connector
Terminal
RH
E28
4
Existed
LH
E58
4
TURN SIGNAL LAMP CIRCUIT
EXL-79
< COMPONENT DIAGNOSIS >
[XENON TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
TURN SIGNAL LAMP CIRCUIT
Description
INFOID:0000000003135344
BCM performs the high flasher operation (fail-safe) if any bulb or harness of the turn signal lamp circuit is
open.
NOTE:
Turn signal lamp blinks at normal speed when using the hazard warning lamp.
Component Function Check
INFOID:0000000003135345
1.
CHECK TURN SIGNAL LAMP
CONSULT-III ACTIVE TEST
1.
Select "FLASHER" of BCM (FLASHER) active test item.
2.
With operating the test items, check that the turn signal lamp blinks.
Does the turn signal lamp blink?
YES
>> Turn signal lamp circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000003135346
1.
CHECK TURN SIGNAL LAMP BULB
Check the applicable lamp bulb.
Is the bulb normal?
YES
>> GO TO 2.
NO
>> Replace the bulb.
2.
CHECK TURN SIGNAL LAMP OUTPUT VOLTAGE
CONSULT-III ACTIVE TEST
1.
Turn the ignition switch OFF.
2.
Disconnect the front combination lamp connector or the rear combination lamp connector.
3.
Turn the ignition switch ON.
4.
Select "FLASHER" of BCM (FLASHER) active test item.
5.
With operating the turn signal switch, check the voltage between the BCM harness connector and the
ground.
Is the measurement value normal?
LH
: Turn signal lamp LH blinking
RH
: Turn signal lamp RH blinking
Off
: The turn signal lamp OFF
Terminals
Test item
Voltage (Approx.)
(+)
(
−
)
BCM
Ground
FLASHER
Connector
Terminal
Front RH
M119
17
LH or RH
Front LH
18
Rear RH
M120
20
Off
0 V
Rear LH
25
PKID0926E
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