Check ACC Power Supply

WARNING: This page is about a different car, the 2006 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

CHECK ACC SWITCH

With CONSULT-II

Check ACC switch ("ACC ON SW ") in "DATA MONITOR" mode with CONSULT-II.

MONITOR ITEM AND CONDITION REFERENCE

Monitor item	Condition
ACC ON SW	Ignition switch position is ACC or ON	ON
ACC ON SW	Ignition switch position is OFF	OFF

Fig 1: Display CONSULT-II - Data Monitor Screen

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

Without CONSULT-II

Check voltage between BCM connector and ground.

MONITOR ITEM AND CONDITION REFERENCE

Item	Connector	Terminals (Wire color)		Condition	Voltage [V] (Approx.)
Item	Connector	(+)	(-)	Condition	Voltage [V] (Approx.)
BCM	M1	11 (LG)	Ground	ACC or ON	Battery voltage
BCM	M1	11 (LG)	Ground	OFF	0

Fig 2: Identifying Voltage Between BCM Connector And Ground

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

OK or NG

OK: ACC power supply is OK.

NG: Check the following.

10A fuse [No. 6, located in fuse block (J/B)]
Harness for open or short between BCM and fuse.