B??? Don't give up man, just bring the car to Performance shop and have them fix it....Don't take a dive on this project.....
Have you tried this solution? I know they are not hondas, but have similar problems
"when my ecm-b fuse kept blowing, it ended up being the fuel system's sending unit. Replacing the sending unit also includes replacement of the fuel pump. The ecm-b fues is attached to the fuel system. Because the sending unit was malfunctioning, the fuel pump wasn't working properly, and the fuse would blow out of the blue while I was driving along. No rhyme or reason to the fuse blowing. I would have the fuel system checked and look closely at the sending unit and fuel pump, as the fuse runs on the fuel system."
" The problem was that the fuel filter had not been changed, and, was clogged, and was putting extra work on the fuel pump, which in turn blew my ecm fuse. to cure the problem i replaced the fuel pump, fuel filter, and ecm fuce, and this cured the problem."
Question: 1993 Chevy 10 blazer 4.3-liter mileage: 150000. I just changed out the fuel pump and now the ECM fuse blows every time the ignition is turned on I bought a code scanner and it reads a code 12. I have checked the wires going to the fuel pump they are not torn or chafed in any way. Do you have any suggestions?
Answer: Remove the new fuel pump and double check the wiring that goes to the pump. In addition, check for proper grounds.