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Discussion Starter #1
Hi ive got a 1996 Zr 580 EFI. Its having electrical problems. I keep blowing the 3 amp ECU/EFI fuse. Ive tore the sled dang near apart checking the wiring and i cant find any bad wires any where. Any ideas that could help me?
 

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Discussion Starter #3
Ya ive went up to a 15 amp fuse and blew that. the fuel pump and ecu are on the same fuse. Im thinking a bad wire because the fuel pump turns on and the computers red led blinks once. But where to even begin looking for a bad wire is a nightmare
 

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Discussion Starter #6
i tore it all down today and it seems to run with the teather bypassed... not really sure why that would blow a fuse but road it for a while tonight without blowing any fuses soo im thinking that was the problem
 
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