So, I knew that previous owner(s) added factory tach and gauges to my car. I never noticed the ammeter do much. (which isn't out of the ordinary for this vintage) I knew that wiring it wrong can burn your car down, so I had always planned on going through and checking out the wiring.
Yeah, they did it wrong, and looks like they were on their way to burning the car down.
So, the alternator harness, voltage reg harness, and the fusible links were always kinda in a bundle that was intertwined... So I started buy unwrapping this lump. What. The. F!ck.
The small grey wire was taped at it's end, hanging amongst the cluster. Following it up the harness revealed it was broke, and burnt, and spliced.
It followed along with the double heavy yellow wires that were bolted to the fusible link, up to the next lump in the harness.
Where a second grey wire was spliced in, and joined the first in a twin lead, up the harness, and through the firewall grommet.
And over to the cluster where it was "plugged into the center gauge harness... (with half the plug missing)
This made the harness unhappy.
So I set about removing their attempt at ammeter wiring. This was the large lump under the tape.
I was able to melt the solder out and was left with the original main wire.
Now.. to continue and unfuxor this harness.
Yeah, they did it wrong, and looks like they were on their way to burning the car down.
So, the alternator harness, voltage reg harness, and the fusible links were always kinda in a bundle that was intertwined... So I started buy unwrapping this lump. What. The. F!ck.
The small grey wire was taped at it's end, hanging amongst the cluster. Following it up the harness revealed it was broke, and burnt, and spliced.
It followed along with the double heavy yellow wires that were bolted to the fusible link, up to the next lump in the harness.
Where a second grey wire was spliced in, and joined the first in a twin lead, up the harness, and through the firewall grommet.
And over to the cluster where it was "plugged into the center gauge harness... (with half the plug missing)
This made the harness unhappy.
So I set about removing their attempt at ammeter wiring. This was the large lump under the tape.
I was able to melt the solder out and was left with the original main wire.
Now.. to continue and unfuxor this harness.