Infiniti G35 (V35) Sedan. Manual - part 655

EXL-62

< COMPONENT DIAGNOSIS >

[XENON TYPE]

POWER SUPPLY AND GROUND CIRCUIT

1.

CHECK FUSES AND FUSIBLE LINK

Check that the following IPDM E/R fuses or fusible links are not blown.

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:0000000000962467

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

Terminal No.

Signal name

Fuses and fusible link No.

1

Battery power supply

C

—

50

51

Terminals

Voltage

(Approx.)

(+)

(

−

)

IPDM E/R

Connector

Terminal

Ground

E4

1

Battery voltage

2

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-63

< COMPONENT DIAGNOSIS >

[XENON TYPE]

C

D

E

F

G

H

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K

M

A

B

EXL

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1.

Turn ignition switch OFF.

2.

Disconnect AFS control unit harness connector.

3.

Check voltage between AFS control unit 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 AFS control unit harness connectors and ground.

Does continuity exist?

YES

>> Repair harness or connector.

NO

>> Power supply and ground circuit are normal.

Terminals

Voltage

(Approx.)

(+)

(

−

)

AFS control unit

Ground

Connector

Terminal

M16

1

Battery voltage

AFS control unit

Ground

Continuity

Connector

Terminal

M16

25

Existed

EXL-64

< COMPONENT DIAGNOSIS >

[XENON TYPE]

EXTERIOR LAMP FUSE

EXTERIOR LAMP FUSE

Description

INFOID:0000000000962468

Fuse list

Diagnosis Procedure

INFOID:0000000000962469

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 (also used as the front side mark-
er 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 (also used as 
the 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-65

< COMPONENT DIAGNOSIS >

[XENON TYPE]

C

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F

G

H

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EXL

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HEADLAMP (HI) CIRCUIT

Description

INFOID:0000000000962470

The high beam solenoid drives the mobile valve shade. And the mobile valve shade switches the high beam
and low beam of headlamp.
• When the head lamp high relay is turned ON, magnetic force is

applied to the high beam solenoid (1) by a current. The mobile
valve shade (3) is switched to the high beam position through the
actuator rod (2).

• When the head lamp high relay is turned OFF, the current stops.

The mobile valve shade returns to the low beam position automati-
cally.

Component Function Check

INFOID:0000000000962471

1.

CHECK HEADLAMP (HI) OPERATION

IPDM E/R AUTO ACTIVE TEST

1.

Start IPDM E/R auto active test. Refer to 

PCS-10, "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 switches to the high beam.

NOTE:
HI/LO is repeated 1 second each when using the IPDM E/R auto active test.

Does the headlamp switch to the high beam?

YES

>> Headlamp (HI) circuit is normal.

NO

>> Refer to 

EXL-65, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000000962472

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.

JSLIA0003ZZ

HI

: Headlamp switches to the high beam.

OFF

: Headlamp OFF