Nissan Tiida C11. Instruction — part 759
EXL-34
< COMPONENT DIAGNOSIS >
HEADLAMP (HI) CIRCUIT
Is the measurement value normal?
YES
>> GO TO 4
NO
>> GO TO 3
3.
CHECK HEADLAMP (HI) CIRCUIT FOR OPEN
1.
Turn the ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check continuity between the IPDM E/R harness connector (A)
and the front combination lamp harness connector (B).
Does continuity exist?
YES
>> GO TO 4
NO
>> Repair the harnesses or connectors.
4.
CHECK FRONT COMBINATION LAMP (HI) GROUND CIRCUIT
1.
Disconnect the front combination lamp connector.
2.
Check continuity between the front combination lamp harness
connector terminal and ground.
Does continuity exist?
YES
>> Inspect the headlamp bulb.
NO
>> Repair the harness.
HEADLAMP (XENON)
HEADLAMP (XENON) : Description
INFOID:0000000001527565
The IPDM E/R (intelligent power distribution module engine room) controls the headlamp high relay based on
inputs from the BCM over the CAN communication lines. When the headlamp high relay is energized, power
flows through fuses 34 and 35, located in the IPDM E/R. Power then flows to the front combination lamps to
the headlamp high beam.
HEADLAMP (XENON) : Component Function Check
INFOID:0000000001527566
1.
CHECK HEADLAMP (HI) OPERATION
WITHOUT CONSULT-III
1.
Start IPDM E/R auto active test. Refer to
XX-XX, "*****"
.
2.
Check that the headlamp switches to the high beam.
NOTE:
HI/LO is repeated 1 second each when using the IPDM E/R auto active test.
CONSULT-III
1.
Select "EXTERNAL LAMP" of IPDM E/R active test item.
2.
With operating the test items, check that the headlamp switches to the high beam.
Does the headlamp switch to the high beam?
YES
>> Headlamp (HI) circuit is normal.
NO
>> Refer to
EXL-35, "HEADLAMP (XENON) : Diagnosis Procedure"
A
B
Continuity
Connector
Terminal
Connector
Terminal
LH
E47
55
E25
1
Yes
RH
56
E26
WKIA5470E
Connector
Terminal
—
Continuity
LH
E25
2
Ground
Yes
RH
E26
PKIC0961E
HI
: Headlamp switches to the high beam.
OFF
: Headlamp OFF
HEADLAMP (HI) CIRCUIT
EXL-35
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
HEADLAMP (XENON) : Diagnosis Procedure
INFOID:0000000001527567
1.
CHECK HEADLAMP (HI) FUSES
1.
Turn the ignition switch OFF.
2.
Check that the following fuses are not open.
Is the fuse open?
YES
>> Repair the harness and replace the fuse.
NO
>> GO TO 2
2.
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 EXTERNAL LAMP ON, check the voltage between the combination lamp connector and ground.
Is the measurement value normal?
YES
>> GO TO 4
NO
>> GO TO 3
3.
CHECK HEADLAMP (HI) CIRCUIT FOR OPEN
1.
Turn the ignition switch OFF.
2.
Disconnect IPDM E/R connector.
3.
Check continuity between the IPDM E/R harness connector (A) and the front combination lamp harness
connector (B).
Does continuity exist?
YES
>> GO TO 4
NO
>> Repair the harnesses or connectors.
4.
CHECK HEADLAMP (HI) GROUND CIRCUIT
1.
Disconnect the front combination lamp connector.
2.
Check continuity between the front combination lamp harness connector terminal and ground.
Does continuity exist?
YES
>> Inspect the headlamp bulb.
Unit
Location
Fuse No.
Capacity
Headlamp HI (LH) IPDM E/R
35
10A
Headlamp HI (RH) IPDM E/R
34
10A
(+)
(
−
)
Voltage
Connector
Terminal
LH
E25
4
Ground
Battery voltage
RH
E26
4
A
B
Continuity
Connector
Terminal
Connector
Terminal
LH
E47
55
E25
4
Yes
RH
56
E26
4
Connector
Terminal
—
Continuity
LH
E25
1
Ground
Yes
RH
E26
1
EXL-36
< COMPONENT DIAGNOSIS >
HEADLAMP (HI) CIRCUIT
NO
>> Repair the harness.
HEADLAMP (LO) CIRCUIT
EXL-37
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
HEADLAMP (LO) CIRCUIT
HEADLAMP (HALOGEN)
HEADLAMP (HALOGEN) : Description
INFOID:0000000001523262
The IPDM E/R (intelligent power distribution module engine room) controls the headlamp low relay based on
inputs from the BCM via the CAN communication lines. When the headlamp low relay is energized, power
flows through fuses 40 and 41, located in the IPDM E/R. Power then flows to the front combination lamps to
the headlamp low beam.
HEADLAMP (HALOGEN) : Component Function Check
INFOID:0000000001523263
1.
CHECK HEADLAMP (LO) OPERATION
WITHOUT CONSULT-III
1.
Start IPDM E/R auto active test. Refer to
XX-XX, "*****"
.
2.
Check that the headlamp is turned ON.
NOTE:
HI/LO is repeated 1 second each when using the IPDM E/R auto active test.
CONSULT-III
1.
Select "EXTERNAL LAMP" of IPDM E/R active test item.
2.
With operating the test items, check that the headlamp is turned ON.
Is the headlamp turned ON?
YES
>> Headlamp (LO) is normal.
NO
>> Refer to
EXL-37, "HEADLAMP (HALOGEN) : Diagnosis Procedure"
HEADLAMP (HALOGEN) : Diagnosis Procedure
INFOID:0000000001523264
1.
CHECK HEADLAMP (LO) FUSES
1.
Turn the ignition switch OFF.
2.
Check that the following fuses are not open.
Is the fuse open?
YES
>> Repair the harness and replace the fuse.
NO
>> GO TO 2
2.
CHECK HEADLAMP (LO) OUTPUT VOLTAGE
CONSULT-III
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 EXTERNAL LAMP ON, check the voltage between the
combination lamp connector and ground.
LO
: Headlamp ON
OFF
: Headlamp OFF
Unit
Location
Fuse No.
Capacity
Headlamp LO (LH)
IPDM E/R
40
15A
Headlamp LO (RH)
IPDM E/R
41
15A
(+)
(
−
)
Voltage
Connector
Terminal
LH
E25
3
Ground
Battery voltage
RH
E26
3
PKIC0963E
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