Infiniti FX35 / FX45. Manual — part 779

HEADLAMP - XENON TYPE -

LT-11

< SERVICE INFORMATION >

C

D

E

F

G

H

I

J

L

M

A

B

LT

N

O

P

TKWM0604E

LT-12

< SERVICE INFORMATION >

HEADLAMP - XENON TYPE -

Terminal and Reference Value for BCM

INFOID:0000000001328271

CAUTION:

• Check combination switch system terminal waveform under the loaded condition with lighting

switch, turn signal switch and wiper switch OFF not to be fluctuated by overloaded.

• Turn wiper intermittent dial position to 4 except when checking waveform or voltage of wiper inter-

mittent dial position. Wiper intermittent dial position can be confirmed on CONSULT-III. Refer to

LT-

103, "CONSULT-III Functions (BCM)"

.

TKWM4292E

HEADLAMP - XENON TYPE -

LT-13

< SERVICE INFORMATION >

C

D

E

F

G

H

I

J

L

M

A

B

LT

N

O

P

Terminal

No.

Wire

color

Signal name

Measuring condition

Reference value

Ignition

switch

Operation or condition

2

GY

Combination
switch input 5

ON

Lighting, turn, wip-
er switch
(Wiper intermittent
dial position 4)

OFF

Approx. 0 V

Lighting switch HIGH beam
(Operates only HIGH beam
switch)

Approx. 1.0 V

Lighting switch 2ND

Approx. 2.0 V

3

L/B

Combination
switch input 4

ON

Lighting, turn, wip-
er switch
(Wiper intermittent
dial position 4)

OFF

Approx. 0 V

Any of the conditions below
• Lighting switch 2ND
• Lighting switch PASSING

(Operates only PASSING
switch)

Approx. 1.0 V

11

LG

Ignition switch
(ACC)

ACC

—

Battery voltage

34

W/B

Combination
switch output 3

ON

Lighting, turn, wip-
er switch
(Wiper intermittent
dial position 4)

OFF

Approx. 7.2 V

Any of the conditions below
• Lighting switch 2ND
• Lighting switch HI beam

(Operates only HI beam
switch)

Approx. 1.2 V

PKIB4959J

PKIB4953J

PKIB4959J

PKIB4960J

PKIB4958J

LT-14

< SERVICE INFORMATION >

HEADLAMP - XENON TYPE -

Terminal and Reference Value for IPDM E/R

INFOID:0000000001328272

How to Proceed with Trouble Diagnosis

INFOID:0000000001328273

1.

Confirm the symptom or customer complaint.

35

W/G

Combination
switch output 2

ON

Lighting, turn, wip-
er switch
(Wiper intermittent
dial position 4)

OFF

Approx. 7.2 V

Any of the conditions below
• Lighting switch 2ND
• Lighting switch PASSING

(Operates only PASSING
switch)

Approx. 1.2 V

38

W/L

Ignition switch
(ON)

ON

—

Battery voltage

39

L

CAN

−

H

—

—

—

40

P

CAN

−

L

—

—

—

42

L/R

Battery power
supply

OFF

—

Battery voltage

49

B

Ground

ON

—

Approx. 0 V

52

B

Ground

ON

—

Approx. 0 V

55

G

Battery power
supply

OFF

—

Battery voltage

Terminal

No.

Wire

color

Signal name

Measuring condition

Reference value

Ignition

switch

Operation or condition

PKIB4960J

PKIB4958J

Terminal

No.

Wire

color

Signal name

Measuring condition

Reference value

Ignition

switch

Operation or condition

20

LG

Headlamp low (RH)

ON

Lighting switch 2ND
position

OFF

Approx. 0 V

ON

Battery voltage

27

BR

Headlamp high (RH)

ON

Lighting switch HIGH
or PASS position

OFF

Approx. 0 V

ON

Battery voltage

28

SB

Headlamp high (LH)

ON

Lighting switch HIGH
or PASS position

OFF

Approx. 0 V

ON

Battery voltage

30

GY

Headlamp low (LH)

ON

Lighting switch 2ND
position

OFF

Approx. 0 V

ON

Battery voltage

38

B

Ground

ON

—

Approx. 0 V

48

L

CAN

−

H

—

—

—

49

R

CAN

−

L

—

—

—

60

B

Ground

ON

—

Approx. 0 V