Bench Testing: Diodes

NOTE: Information on testing rotor, stator, diodes and IC regulator for Justy models is not available.

Using an ohmmeter, check continuity on all diodes in both directions. Current should flow in one direction only. If current flows in both directions, diode is shorted. If current does not flow in either direction, diode is open. If any diode is defective, replace entire diode assembly.