Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Infiniti >> 2017 >> Q50 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 541 (Transfer Case) >> Ecu Diagnosis Information >> AWD Control Unit >> Reference Value >> Physical Values

Physical Values

WARNING: This page is about a different car, the 2019 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.

Terminal No.

(Wire color)

Description

Condition

Value (Approx.)

+

-

Signal name

Input/Output

1

(BR)

Ground

AWD solenoid power supply

Output

Engine speed: At idle

0 V

Engine speed: 3, 000 RPM or more constant

3.1 V *1

2

(Y)

Ground

AWD solenoid ground

Input

Engine speed: At idle

0 V

Engine speed: 3, 000 RPM or more constant

0 V

3

(W/B)

Ground

Transfer fluid temperature sensor ground

Input

Always

0 V

7

(G)

Ground

Ignition switch

Input

Ignition switch: ON

9 - 16 V

Ignition switch: OFF

0 V

8

(L)

--

CAN-H

Input/Output

--

--

9

(BG)

Ground

Power supply (AWD solenoid)

Input

Always

9 - 16 V

10

(B)

Ground

Ground

--

Always

0 V

11

(B)

Ground

Ground

--

Always

0 V

13

(LG)

Ground

Transfer fluid temperature sensor power supply

Output

Transfer temperature: 20 deg.C (68 deg.F)

1.56 V

Transfer temperature: 80 deg.C (176 deg.F)

0.44 V

15

(W)

Ground

Power supply (AWD control unit)

Input

Always

9 - 16 V

16

(P) *2

(R) *3

--

CAN-L

Input/Output

--

--

*1: The values are changed by depressed accelerator pedal opening and engine speed.

*2: With 3CH CAN GATEWAY

*3: With 6CH CAN GATEWAY

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