Rectifier Diodes

WARNING: This page is about a different car, the 1998 Acura 3.2TL. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Use an ohmmeter capable of checking diodes.

Check for continuity between rectifier assembly terminal "B" and terminals P1-P5, and between terminals "E" and P1-P5. See Fig 1 . Note ohmmeter reading.
Reverse leads, and repeat test. Continuity should exist only in one direction. If continuity is not as specified, replace rectifier assembly.

Fig 1: Identifying Rectifier Terminals

Courtesy of AMERICAN HONDA MOTOR CO., INC.