Illumination Signal Check for NAVI Control Unit

WARNING: This page is about a different car, the 2004 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.

CHECK ILLUMINATION SIGNAL

Turn the ignition switch ON.

Check voltage between NAVI control unit and ground.

VOLTAGE CHECK CHART

Terminals			Lighting switch position
(+)		(-)	Lighting switch position
Connector	Terminal (Wire color)	(-)	1st or 2nd position	OFF
M63	25 (R/L)	Ground	Battery voltage	Approx. 0V

Fig 1: Checking Voltage Between NAVI Control Unit And Ground

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

OK or NG

OK: Replace NAVI control unit.
NG: Check harness for open or short between NAVI control unit and IPDM E/R.