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Home >> Infiniti >> 2015 >> QX50 Base, AWD >> Repair and Diagnosis >> Transmission >> Transfer Case >> Ecu Diagnosis Information >> AWD Control Unit >> Reference Value >> Physical Values
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Physical Values

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 2.5 V *
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)
Ground Transfer fluid temperature sensor ground Input Always 0 V
7
(G)
Ground Ignition switch Input Ignition switch: ON Battery voltage
Ignition switch: OFF 0 V
8
(L)
- CAN-H Input/Output - -
9
(O)
Ground Power supply (AWD solenoid) Input Always Battery voltage
10
(B)
Ground Ground - Always 0 V
11
(GR)
Ground Ground - Always 0 V
13
(LG)
Ground Transfer fluid temperature sensor power supply Output Transfer temperature: 20°C (68°F) 1.56 V
Transfer temperature: 80°C (176°F) 0.44 V
15
(Y)
Ground Power supply (AWD control unit) Input Always Battery voltage
16
(P)
- CAN-L 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.