JUst like the title says, I need to know how to retain the stock voltage gauge on my 88 Formula, was a L98, but is now going to carb and the TPI wiring is now in the landfill... I tracked down the wires to retain all the other gauges, but I don't what wire goes to the voltage gauge...plus i'm gonverting to the old style altenator (I know how to wire it)... Any help would be great...

Im gonna assume this, it origanally ran throught the computer harness and not the driver side junction block at the firewall???

 

Anyone??? Come on, somebody's gotta have the answer.......

 

Hello, anybody out there