2001 F150 4.6L V8 270K MI. BLEW #3 PLUG OUT OF BLOCK. RETHREADED AND REPLACED. NOW RUNNING ON 4 CYLINDERS AND NO COMPUTER TO MANAGE THE ENGINE. THE FUSE IN THE ENGINE COMPARTMENT THAT GOES TO THE ENGINE COMPUTER BLOWS THE FUSE AS SOON AS THE IGNITION IS TURNED. SO WHERE DO I START? SEEMS TO ME THE FUSE WOULD BE ON THE LINE SIDE OF THE COMPUTER TO PROTECT THE COMPUTER RATHER THAN THE COMPUTER BLOWING THE FUSE ON THE LOAD SIDE OF THE COMPUTER. I HAVE NOT LOOKED CLOSE AT THE ENGINE YET BUT I DID SEE SOME OVERHEATED WIRE COMMING OFF THE BATTERY. ALSO LIKE TO KNOW WHAT FUSE GOES TO WHAT COMPONET ON THE ENGINE. I INTEND ON REPLACING THE ENGINE BUT WOULD BE NICE TO BUY SOME TIME IF I CAN GET THIS ONE TO RUN ON ALL 8 CYLINDERS. THANK YOU SAM.
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