ACC Power Check

WARNING: This page is about a different car, the 2006 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

CHECK ACC POWER

With CONSULT-II

Check "ACC ON SW" in DATA MONITOR mode with CONSULT-II. Refer to "DATA MONITOR ".

DATA MONITOR DISPLAY REFERENCE CHART

Monitor Item	Condition
ACC ON SW	Ignition switch position ACC	: ON
ACC ON SW	Ignition switch position OFF	: OFF

Fig 1: Identifying Scan Tool Display - Data Monitor

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

Without CONSULT-II

Check voltage between BCM connector M18 terminal 11 and ground.

TERMINALS VOLTAGE CHART

Connector	Terminals		Condition	Voltage (V) (Approx.)
Connector	(+)	(-)	Condition	Voltage (V) (Approx.)
M18	11	Ground	ACC	Battery voltage
M18	11	Ground	OFF	0

Fig 2: Identifying Voltage Between BCM Connector M18 Terminal 11 And Ground

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

OK or NG

OK : ACC power circuit is OK.
NG : Check the following:
- 10A fuse [No. 4, located in fuse block (J/B)]
- Harness for open or short.