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I somehow crosswired my car when jumping it, and smoke came from under the hood, and after taking the cables off, and wiring it up right, it will not start. I replaced both computers under the hood, no luck. the thing that started on fire to cause the smoke was a fuseable link, by the battery, which i took apart completely and straight wired to see if that was the problem, no luck. I check all fuses under the dash, all good, i couldnt check the 3 big ones behind the fuse box, since i didnt have a cont. tester. So my question is, what else could it possible be????? i have no idea what else to *** please help. Thanks.