3. Check Sensor Power Supply Circuits

WARNING: This page is about a different car, the 2004 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.

Check the following.

Harness for short to power and short to ground, between the following terminals.

Fig 1: Checking Sensor Power Supply Circuits Chart

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

OK or NG

OK: GO TO 4.
NG: Repair short to ground or short to power in harness or connectors.