Transfer Control Unit Terminals And Reference Value

WARNING: This page is about a different car, the 2005 Nissan Frontier. However, it is still accessible from the selected car via links, so may be relevant.

Data are reference value and are measured between each terminal and ground.

TERMINAL WIRE COLOR ITEM SPECIFICATION

Terminal	Wire color	Item	Condition		Data (Approx.)
24	Y	4LO switch	Vehicle stopped Engine running For A/T models, A/T selector lever "N" position with brake pedal depressed. For M/T models, M/T shift lever neutral position with clutch and brake pedal depressed.	4WD shift switch: 4LO	0V
24	Y	4LO switch	Except the above	Battery voltage	0V

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