I have a 1990 Toyota carolla gts. The running and dash lights has a short. It pops fuse 15amp it has 12.5 volts running through it . I have wireing diagrams. Can't figure if its the tail lamp relay or
its the accessorie relay main bus need to be checked along with any other fuse. best when you have any electrical issue check all fuses. reset the battery for 30 minutes then hook up and check
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