Ic Regulator
WARNING: This page is about a different car, the 1999 Acura SLX. However, it is still accessible from the selected car via links, so may be relevant.
Use DVOM to check continuity between IC regulator terminals "B" and "F". See Fig 1. Note DVOM reading. Reverse leads, and repeat test. Continuity should exist only in one direction. If continuity is indicated in both directions or not in either direction, replace IC regulator assembly.