Engine Control System - Component Testing (VQ35DE): VIAS: Wiring Diagram

NOTE: For PG-POWER references, refer to POWER SUPPLY, GROUND & CIRCUIT ELEMENTS .

Fig 1: Identifying Wiring Diagram (EC-VIAS-01)

Courtesy of NISSAN MOTOR CO., U.S.A.

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.

TERMINAL SPECIFICATION DATA

TERMINAL NO.	WIRE COLOR	ITEM	CONDITION	DATA (DC Voltage)
29	Y/G	VIAS control solenoid valve	[Engine is running] Idle speed	BATTERY VOLTAGE (11 - 14V)
29	Y/G	VIAS control solenoid valve	[Engine is running] Engine speed is between 1, 800 and 3, 600 rpm	0 - 1.0V