Infiniti FX35, FX50 (S51). Manual — part 1769

POWER STEERING CONTROL UNIT

STC-17

< ECU DIAGNOSIS INFORMATION >

[WITHOUT REAR ACTIVE STEER]

C

D

E

F

H

I

J

K

L

M

A

B

STC

N

O

P

CAUTION:

When using circuit tester or oscilloscope to measure voltage for inspection, be sure not to forcibly extend any connector ter-
minals.

10

(R)

Ground

Engine speed signal

Input

Engine is running
• Warm-up condition
• Idle speed

Engine is running
• Warm-up condition
• Engine speed: Approx. 2,000 rpm

Terminal No.

(Wire color)

Description

Condition

Value (Approx.)

+

-

Signal name

Input/

Output

JMBIA0076GB

JMBIA0077GB

STC-18

< ECU DIAGNOSIS INFORMATION >

[WITHOUT REAR ACTIVE STEER]

POWER STEERING CONTROL UNIT

Wiring Diagram - ELECTRONICALLY CONTROLLED POWER STEERING SYSTEM -

INFOID:0000000005612685

JCGWA0237GB

POWER STEERING CONTROL UNIT

STC-19

< ECU DIAGNOSIS INFORMATION >

[WITHOUT REAR ACTIVE STEER]

C

D

E

F

H

I

J

K

L

M

A

B

STC

N

O

P

JCGWA0238GB

STC-20

< ECU DIAGNOSIS INFORMATION >

[WITHOUT REAR ACTIVE STEER]

POWER STEERING CONTROL UNIT

JCGWA0239GB