FixVault

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.

Fig 1: Checking Sensor Power Supply Circuits Chart
G00796413Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG 

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