The fuse for the turn signals keeps blowing. I have no idea why. New dash harness, used the fairly new headlight harness all other harnesses are new and in good condition. All bulbs are good. Is it possible that even though the wiring insullation wasn't damaged at the bulkhead connector; the connector was slightly damaged from the fire. Could the temp have damaged the wire on the inside enough to cause additional resistance. The fire was primarily on the pass rear side of the eng compartment.