Variable Induction Air Control System (VIAS): Wiring Diagram

Fig 1: Variable Induction Air Control System - Wiring Diagram

Courtesy of NISSAN NORTH AMERICA, INC.

Specification data are reference values and are measured between each terminal and ground.

CAUTION: Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in damage to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.

SPECIFICATION DATA

TERMINAL NO.	WIRE COLOR	ITEM	CONDITION	DATA (DC Voltage)
29	GY	VIAS control solenoid valve	[Engine is running] Selector lever: P or N	0 - 1.0V
			[Engine is running] Selector lever: D Engine speed: Below 5, 000 rpm	BATTERY VOLTAGE (11 - 14V)
			[Engine is running] Engine speed: Above 5, 000 rpm	0 - 1.0V