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Home >> Infiniti >> 2018 >> Q70 Hybrid Luxe >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System (Hybrid) >> Ecu Diagnosis Information >> Power Steering Control Module >> Reference Value >> Physical Values

Physical Values

Terminal No.

(Wire Color)

Description

Condition

Value

(Approx.)

+

-

Signal name

Input/Output

1

(R)

--

Torque sensor main

Input

--

--

2

(W)

--

Torque sensor ground

--

--

--

3

(Y)

--

Torque sensor sub

Input

--

--

4

(G)

Ground

Ignition power supply

Input

Ignition switch: ON

10.5 - 16 V

Ignition switch: OFF (Wait for 10 min. or more)

0 V

5

(L)

--

CAN-H

Input/Output

--

--

6

(P)

--

CAN-L

Input/Output

--

--

7

(B)

2

(W)

Torque sensor power supply 1

Output

Ignition switch: ON

7.6 V or more

8

(G)

2

(W)

Torque sensor power supply 2

Output

Ignition switch: ON

2.9 V or more

11

(R)

Ground

Flow connection valve (High pressure)

Output

Set the vehicle to READY/Engine running

10.5 - 16 V

Ignition switch: OFF (Wait for 5 sec. or more)

0 V

12

(BR)

--

Flow connection valve (Low pressure)

Output

--

--

13

(B/W)

Ground

Ground

--

Always

0 V

14

(R)

Ground

Power supply (12V Battery)

Input

Always

10.5 - 16 V

15

(SHIELD)

Ground

Ground

--

Always

0 V