need help-tach wiring 77 T/A
 

wasn't paying attention when i removed the dash and wire harness when i started working on it last year,got every thing hooked up but am confused on the tach wiring.i have the wire with the fuse holder that goes through the firewall from the dist to the tach,but remember a pink wire also that was connected to another pink wire.Is that the one that goes in the fuse panel in the ignition slot to the tach also?:confused13:

Yes, depending on your combination of options it likely uses a piggyback harness to connect to fusebox. A common combination is tacho with power windows, uses Y-shaped pink harness onto ACC. terminal.

yes thats it,power windows,and a y shaped pigtail..thanks.