Sunload Sensor

WARNING: This page is about a different car, the 2002 Nissan Altima. However, it is still accessible from the selected car via links, so may be relevant.

Measure voltage between auto amp. terminal 12 and body ground. If NG, replace auto amp.

Fig 1: Measuring Voltage Between Auto Amp. Terminal 12 & Body Ground

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

When checking sunload sensor, select a place where sun shines directly on it.

Fig 2: Sunload Sensor Voltage Graph
Courtesy of NISSAN MOTOR CO., U.S.A.