auto alternator regulator REG HI 12V Voltage Set point:14.3V Regulation :A-Circuit Repair Circuit TRI431 auto alternator regulatorREG HI 12V Voltage Set point:14.3V Regulation :A-Circuit .Repair Circuit TRI431 Terminal Identification: .S-IG-L FOR USE ON: Honda,Isuzu,Pickup OE-Part-References NOT available.. For use on ALTERNATORS: HITACHI LR150711 LR150725 LR150726 LR160725 LR160725B LR160726 ...