Join Date: Mar 2002
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Re: question - 1.6 EFI 8 valve swap diagnostics
Hey pug, doing some "fine tuning"? Hope nothing serious, I know it was running great at the FabFest!
Here's my take on the situation. That fuse is simply used as a switch to put the ECM into diagnostic mode. The schematic I have is for a 16v, but what they did was connect pin 1 of the ECM to one side of that fuse. The other side of the fuse supplies the juice, of course. Simply get a toggle switch or similar and wire it into the ECM harness at the appropriate pin #. That should do it. Just to be safe, you may want to fuse it with the same rating as you would put in the factory location. Good luck, and hope this helped.