FixVault

Inspection and Repair: Inspection

WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
  1. When measuring voltage, wrap tin foil around the top of the negative probe. Then press the foil against the wire with your finger.
    Fig 1: Pressing Foil Against Wire
    G04877448Courtesy of NISSAN NORTH AMERICA, INC.
  2. Attach probe circuit tester (in Volt range) to middle portion of each filament.
    Fig 2: Checking Filament Using Circuit Tester
    G07019846Courtesy of NISSAN NORTH AMERICA, INC.
  3. If a filament is burned out, circuit tester registers 0 or battery voltage.
  4. To locate burned out point, move probe to left and right along filament. Test needle will swing abruptly when probe passes the point.
    Fig 3: Identifying Burned Out Point
    G04877450Courtesy of NISSAN NORTH AMERICA, INC.