auto alternator regulator REG HI 12V Voltage Set point:14.6V Regulation :A-C auto alternator regulatorREG HI 12V Voltage Set point:14.6V Regulation :A-Circuit .Repair Circuit TRI420 Terminal Identification: .S-L FOR USE ON: Suubaru XT Coupe HITACHI L1652315 SUBARU 23733AA000 23773AA000 For use on ALTERNATORS: HITACHI LR165704 SUBARU 23700AA050 495757301