Infiniti EX35. Manual — part 755
EXL-64
< COMPONENT DIAGNOSIS >
[XENON TYPE]
POWER SUPPLY AND GROUND CIRCUIT
Is the fuse fusing?
YES
>> Replace the blown fuse or fusible link after repairing the affected circuit if a fuse or fusible link is
blown.
NO
>> GO TO 2.
2.
CHECK POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check voltage between IPDM E/R harness connector and ground.
Is the measurement value normal?
YES
>> GO TO 3.
NO
>> Repair harness or connector.
3.
CHECK GROUND CIRCUIT
Check continuity between IPDM E/R harness connectors and ground.
Does continuity exist?
YES
>> INSPECTION END
NO
>> Repair harness or connector.
AFS CONTROL UNIT
AFS CONTROL UNIT : Diagnosis Procedure
INFOID:0000000003135326
1.
FUSE INSPECTION
Check that the following fuses are not fusing.
Is the fuse fusing?
YES
>> Repair the applicable circuit. And then replace the fuse.
NO
>> GO TO 2.
2.
CHECK POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect AFS control unit harness connector.
3.
Turn ignition switch ON.
4.
Check voltage between AFS control unit harness connector and ground.
Signal name
Fuses and fusible link No.
Battery power supply
C
50
51
Terminals
Voltage
(Approx.)
(+)
(
−
)
IPDM E/R
Connector
Terminal
Ground
E4
1
Battery voltage
IPDM E/R
Ground
Continuity
Connector
Terminal
E5
12
Existed
E6
41
Signal name
Connection position
Fuse No.
Capacity
Ignition power supply
FUSE BLOCK (J/B)
3
10 A
POWER SUPPLY AND GROUND CIRCUIT
EXL-65
< COMPONENT DIAGNOSIS >
[XENON TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
Is the measurement value normal?
YES
>> GO TO 3.
NO
>> Repair harness or connector.
3.
CHECK GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Check continuity between AFS control unit harness connectors and ground.
Does continuity exist?
YES
>> Power supply and ground circuit are normal.
NO
>> Repair harness or connector.
Terminals
Voltage
(Approx.)
(+)
(
−
)
AFS control unit
Ground
Connector
Terminal
M16
1
Battery voltage
AFS control unit
Ground
Continuity
Connector
Terminal
M16
25
Existed
EXL-66
< COMPONENT DIAGNOSIS >
[XENON TYPE]
EXTERIOR LAMP FUSE
EXTERIOR LAMP FUSE
Description
INFOID:0000000003135327
Fuse list
Diagnosis Procedure
INFOID:0000000003135328
1.
CHECK FUSE
Check that the following fuses are not fusing.
Is the fuse fusing?
YES
>> Repair the applicable circuit. And then replace the fuse.
NO
>> The fuse is normal.
Unit
Location
Fuse No.
Capacity
Headlamp HI (LH)
IPDM E/R
#54
10 A
Headlamp HI (RH)
IPDM E/R
#55
10 A
Headlamp LO (LH)
IPDM E/R
#56
15 A
Headlamp LO (RH)
IPDM E/R
#57
15 A
Front fog lamp
IPDM E/R
#58
15 A
• Parking lamp
• Front side marker lamp
IPDM E/R
#52
10 A
• Tail lamp
• Rear side marker lamp
• License plate lamp
• Each illumination
IPDM E/R
#53
10 A
Stop lamp
FUSE BLOCK (J/B)
#7
10 A
Back-up lamp
FUSE BLOCK (J/B)
#4
10 A
Unit
Location
Fuse No.
Capacity
Headlamp HI (LH)
IPDM E/R
#54
10 A
Headlamp HI (RH)
IPDM E/R
#55
10 A
Headlamp LO (LH)
IPDM E/R
#56
15 A
Headlamp LO (RH)
IPDM E/R
#57
15 A
Front fog lamp
IPDM E/R
#58
15 A
• Parking lamp
• Front side marker lamp
IPDM E/R
#52
10 A
• Tail lamp
• Rear side marker lamp
• License plate lamp
• Each illumination
IPDM E/R
#53
10 A
Stop lamp
FUSE BLOCK (J/
B)
#7
10 A
Back-up lamp
FUSE BLOCK (J/
B)
#4
10 A
HEADLAMP (HI) CIRCUIT
EXL-67
< COMPONENT DIAGNOSIS >
[XENON TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
HEADLAMP (HI) CIRCUIT
Component Function Check
INFOID:0000000003534172
1.
CHECK HEADLAMP (HI) 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 headlamp switches to the high beam.
CONSULT-III ACTIVE TEST
1.
Select “EXTERNAL LAMP” of IPDM E/R active test item.
2.
With operating the test items, check that the headlamp (HI) is turned ON.
NOTE:
ON/OFF is repeated 1 second each.
Is the headlamp (HI) turned ON?
YES
>> Headlamp (HI) circuit is normal.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000003534173
1.
CHECK HEADLAMP (HI) OUTPUT VOLTAGE
CONSULT-III ACTIVE TEST
1.
Turn the ignition switch OFF.
2.
Disconnect the front combination lamp connector.
3.
Turn the ignition switch ON.
4.
Select “EXTERNAL LAMP” of IPDM E/R active test item.
5.
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 2.
NO
>> GO TO 3.
2.
CHECK HEADLAMP (HI) 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.
Hi
: Headlamp (HI) ON
Off
: Headlamp (HI) OFF
Terminals
Condition
Voltage
(Approx.)
(+)
(
−
)
IPDM E/R
Ground
External
lamp
Connector
Terminal
RH
E8
89
Hi
Battery
voltage
Off
0 V
LH
90
Hi
Battery
voltage
Off
0 V
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