LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2021 >> QX50 Essential, 4WD >> Repair and Diagnosis (Single Page) >> Transmission >> Transfer Case >> Transfer Case (Diagnostics, Service Information) >> Ecu Diagnosis Information >> AWD Control Unit >> Reference Value >> Physical Values
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Physical Values

Terminal No.

(Wire color)

Description

Condition

Value (Approx.)

+

-

Signal name

Input/Output

1

(SB)

Ground

AWD solenoid power supply

Output

Engine speed: At idle

0 V

Engine speed: 3, 000 RPM or more constant

2.5 V*

2

(Y)

Ground

AWD solenoid ground

Input

Always

0 V

7

(W)

Ground

Push-button ignition switch

Input

Push-button ignition switch: ON

Battery voltage

Push-button ignition switch: OFF

0 V

8

(GR)

--

CAN high

Input/Output

--

--

9

(G)

Ground

Power supply (AWD solenoid)

Input

Always

Battery voltage

10

(B)

Ground

Ground

--

Always

0 V

11

(B)

Ground

Ground

--

Always

0 V

15

(LG)

Ground

Power supply (AWD control unit)

Input

Always

Battery voltage

16

(G)

--

CAN low

Input/Output

--

--

*: The values are changed by throttle opening and engine speed.

CAUTION: When using circuit tester to measure voltage for inspection, be sure not to extend forcibly any connector terminals.