Bank 2

For PG, go to POWER SUPPLY, GROUND & CIRCUIT ELEMENTS .

Fig 1: EC-FUELB2-01 - Wiring Diagram

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

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

Pulse signal is measured by CONSULT-III.

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

ECM TERMINALS WITH VOLTAGE SPECIFICATION

TERMINAL NO.	WIRE COLOR	ITEM	CONDITION	DATA (DC Voltage)
24	O	A/F sensor 1 heater (bank 2)	[Engine is running] Warm-up condition Idle speed	Courtesy of NISSAN MOTOR CO., U.S.A.
40 41 42	V/R P/L R/W	Fuel injector No. 6 Fuel injector No. 4 Fuel injector No. 2	[Engine is running] Warm-up condition Idle speed NOTE: The pulse cycle changes depending on RPM at idle	Courtesy of NISSAN MOTOR CO., U.S.A.
40 41 42	V/R P/L R/W	Fuel injector No. 6 Fuel injector No. 4 Fuel injector No. 2	[Engine is running] Warm-up condition Engine speed: 2, 000 RPM	Courtesy of NISSAN MOTOR CO., U.S.A.
57	GR/L	A/F sensor 1 (bank 2)	[Engine is running] Warm-up condition Idle speed	Approximately 2.6V
58	LG/B			Approximately 2.3V
76	W/L			Approximately 3.1V
77	Y			Approximately 2.3V
* :Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.)