Infiniti FX35, FX50 (S51). Manual — part 1051

EXL-200

< ECU DIAGNOSIS INFORMATION >

[XENON TYPE]

AFS CONTROL UNIT

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

−

Signal name

Input/

output

1

(Y)

Ground

Ignition power supply

Input

Ignition switch ON

Battery voltage

2

(LG)

Ground

Right swivel position sensor
ground

Input

Ignition switch ON

0 V

4

(Y)

Ground

Right swivel position sensor
power supply

Output

Ignition switch ON

5 V

6

(W)

Ground

Height sensor power supply

Output

Ignition switch ON

5 V

7

(P)

Ground

CAN-L

Input/

output

—

—

8

(B)

Ground

Height sensor ground

Input

Ignition switch ON

0 V

9

(GR)

Ground

Right swivel position sensor
signal

Output

Right headlamp
swivel angle

0

°

0.7 V

15

°

2.8 V

11

(R)

Ground

Right swivel motor 1-phase (

−

)

Output

Right headlamp
swivel

Activation

Reference waveform

8 - 12 V

13

(B)

Ground

Right swivel motor 2-phase (

−

)

Output

Right headlamp
swivel

Stopped

9.5 - 11.5 V

15

(G)

Ground

Left swivel motor 1-phase (+)

Output

Left headlamp swivel

Activation

Reference waveform

8 - 12 V

17

(W)

Ground

Left swivel motor 2-phase (+)

Output

Left headlamp swivel

Stopped

9.5 - 11.5 V

19

(SB)

Ground

Right levelizer signal

Output

Right headlamp lev-
eling

Unloaded ve-
hicle condition

8.8 V

Leveling oper-
ation down-
ward edge

5.1 V

(With 20-inch wheel)

5.2 V

(With 21-inch wheel)

24

(V)

Ground

Left swivel position sensor
power supply

Output

Ignition switch ON

5 V

25

(B)

Ground

Ground

—

Ignition switch ON

0 V

27

(BR)

Ground

Left swivel position sensor
ground

Input

Ignition switch ON

0 V

SKIB2408J

SKIB2408J

AFS CONTROL UNIT

EXL-201

< ECU DIAGNOSIS INFORMATION >

[XENON TYPE]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

28

(SB)

Ground

Height sensor signal

Output

Vehicle rear height

Unloaded ve-
hicle condition

2.5 V

Low (Leveling
operation
downward
edge)

1.6 V

(With 20-inch wheel)

1.8 V

(With 21-inch wheel)

29

(O)

Ground

Left swivel position sensor sig-
nal

Output

Left headlamp swivel
angle

0

°

0.7 V

17

°

3.0 V

30

(L)

Ground

CAN-H

Input/

output

—

—

32

(G)

Ground

Right swivel motor 2-phase (+)

Output

Right headlamp
swivel

Activation

Reference waveform

8 - 12 V

34

(W)

Ground

Right swivel motor 1-phase (+)

Output

Right headlamp
swivel

Stopped

9.5 - 11.5 V

36

(R)

Ground

Left swivel motor 2-phase (-)

Output

Left headlamp swivel

Activation

Reference waveform

8 - 12 V

38

(B)

Ground

Left swivel motor 1-phase (-)

Output

Left headlamp swivel

Stopped

9.5 - 11.5 V

40

(O)

Ground

Left levelizer signal

Output

Right headlamp lev-
eling

Unloaded ve-
hicle condition

8.8 V

Leveling oper-
ation down-
ward edge

5.1 V

(With 20-inch wheel)

5.2 V

(With 21-inch wheel)

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

−

Signal name

Input/

output

SKIB2408J

SKIB2408J

EXL-202

< ECU DIAGNOSIS INFORMATION >

[XENON TYPE]

AFS CONTROL UNIT

Wiring Diagram - ACTIVE AFS -

INFOID:0000000005244779

JCLWA3815GB

AFS CONTROL UNIT

EXL-203

< ECU DIAGNOSIS INFORMATION >

[XENON TYPE]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

JCLWA3816GB