Component Inspection (Diode)

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.

Check continuity with a tester.
The diode is normal if the result is as shown in the figure when the polarity is reversed.

Courtesy of NISSAN NORTH AMERICA, INC.

NOTE: Tester specifications may vary depending on the tester type. Refer to the handling manual of the tester before checking continuity.