Infiniti G35 (V35) Sedan. Manual — part 682

EXL-170

< ECU DIAGNOSIS >

[XENON TYPE]

AFS CONTROL UNIT

JCLWA0022GB

AFS CONTROL UNIT

EXL-171

< ECU DIAGNOSIS >

[XENON TYPE]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

JCLWA0023GB

EXL-172

< ECU DIAGNOSIS >

[XENON TYPE]

AFS CONTROL UNIT

Fail Safe

INFOID:0000000000962517

JCLWA0024GB

AFS CONTROL UNIT

EXL-173

< ECU DIAGNOSIS >

[XENON TYPE]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

DTC Inspection Priority Chart

INFOID:0000000000962518

If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
NOTE:
• If DTC U1000 is displayed with other DTC, first perform the trouble diagnosis for DTC U1000.
• If DTC U1010 is displayed with other DTC, first perform the trouble diagnosis for DTC U1010.

DTC Index

INFOID:0000000000962519

CONSULT indication

Fail-safe

AFS OFF indica-

tor lamp

Cancellation

CAN COMM CIRCUIT
[U1000]

• Right and left swivel motors stop at the position when

DTC is detected.

• Right and left aiming motors stop at the position when

DTC is detected.

Blinks 1 second
each.

The ignition switch
OFF

CONTROL UNIT (CAN)
[U1010]

• Right and left swivel motors stop at the position when

DTC is detected.

• Right and left aiming motors stop at the position when

DTC is detected.

Blinks 1 second
each.

The ignition switch
OFF

SWIVEL ACTUATOR
[RH, LH]
[B2503, B2504]

• Right and left swivel motors stop at the position when

DTC is detected.

• The signal, approximately 2 V decreased from the level-

izer signal when DTC detected, is output.

Blinks 1 second
each.

The ignition switch
OFF

HI SEN UNUSUAL [RR]
[B2514]

• Right and left aiming motors stop at the position when

DTC is detected.

—

The ignition switch
OFF

ST ANG SEN SIG
[C0126]

• Right and left swivel motor swivel angle returns to 0

°

and

fixed.

Blinks 1 second
each.

The ignition switch
OFF

SHIFT SIG [P, R]
[B2516]

• Right and left swivel motor swivel angle returns to 0

°

and

fixed.

Blinks 1 second
each.

The ignition switch
OFF

VEHICLE SPEED SIG
[B2517]

• Right and left swivel motor swivel angle returns to 0

°

and

fixed.

• Right and left aiming motors stop at the position when

DTC is detected.

Blinks 1 second
each.

The ignition switch
OFF

LEVELIZER CALIB
[B2519]

• Right and left aiming motors stop at the position when

DTC is detected.

—

When the levelizer
adjustment is com-
pleted.

ST ANGLE SEN CALIB
[C0428]

• Right and left swivel motor swivel angle returns to 0

°

and

fixed.

Blinks 1 second
each.

When the steering
angle sensor neutral
position registration is
competed

ECU CIRC
[B2521]

• Right and left swivel motors stop at the position when

DTC is detected.

• Right and left aiming motors stop at the position when

DTC is detected.

Blinks 1 second
each.

The ignition switch
OFF

Priority

Detected items (DTC)

1

• U1000 CAN COMM CIRCUIT
• U1010 CONTROPL UNIT (CAN)

2

• B2519 LEVELIZER CALIB
• B2521 ECU CIRC
• C0428 ST ANG SEN CALIB

3

• B2503 SWIVEL ACTUATOR [RH]
• B2504 SWIVEL ACTUATOR [LH]
• B2514 HI SEN UNUSUAL [RR]
• B2516 SHIFT SIG [P, R]
• B2517 VEHICLE SPEED SIG
• C0126 ST ANG SEN SIG