Hey all, I'm pretty new here but see that y'all know tons about everything. Here's our problem, we have a newly wired trailer hooked up to an '02 Tacoma with a new wiring harness, we blew the 10amp taillight fuse immediately, due to our not thinking. When that happened, all the lights in the truck went out except for the headlights. When the break pedal was pressed the taillights lit up, but the running lights were shot. It ended up taking a 30amp fuse to get the running lights on the truck visible again, but they are DIM. Is it safe to keep the 30amp fuse in, or do we need a converter of some sort? Thanks in advance!