Hei Swap with Toyota Alternator

although not necessary on a denso, i added a 12v led fault light to my Ammeter to volt gage conversion. I drilled a #50 drill hole with a tiny machinest drill, and soldered the + wire to the 12v in on the gages internals which are ign switched hot. The black wire on tge led is the output to terminal L on the denso.

Fault light pix