Truck is a 89 Fj62 with a 12HT transplant. Had some issues wit the internally regulated (12V) alternator and sent it to Mosley Motors to have it rebuilt. After getting it back I realized that some of my wiring was screwed up and had to change around the sense/trio/Lt connections to make it charge correctly and in the process of fixing those screw ups I found that the connections to my positive battery terminal were not all connected properly. As you can tell this is turning into a can of worms with my wiring! Anyway I got it charging correctly but my battery started draining overnight and would be dead In the mornings so I started checking what connection to my positive terminal was pulling amps when the neg terminal was disconnected. This connection was the culprit. It pulls about 5 amps when the truck is off and the key is all the way off and 0 amps when I disconnect this wire from the positive terminal. The truck runs and everything works when this is disconnected. Can anyone guess what this connection (fusible link?)goes to? I’m hoping I can just run without it. Any ideas? I know that positive terminal is a mess and I’ll clean it up when I get everything working. Sorry for the long post!
