The green/yellow is the wire going back to the ECA, so I think you are right. That's where it would be getting power from. The other wire runs to several different things so I assume it's a common ground. I agree the spark issue is the issue. My hope was to quickly find the injectors also dead though. If I had not injector power, no spark, and no CEL, I was going to be certain it was the ECA. Lemmie go out there and check the injectors properly; it may still be dead, as Zanzer says above. If the 2nd wire in the injector harness is a ground like it looks (yel/blk a weird color for a ground, but whatever), then checking from it and from from the battery neg terminal should in effect be the same thing.
Zanzer, I'm hearing what your saying-- sounds on the money. I just finally started using the schematic you sent me and wow, it is SO MUCH better than the Haynes. It's an expert level document instead of the basic-knowledge found in the Haynes manual. I'll move to those test right after checking the injectors Festyboy's way, just to be sure. I understand what you mean then that it's a hot wire coming in, they just decided to make it black to piss me off. I started thinking after I wrote that post, "why would they put a rubber boot over it if it was just a ground? They usually only do that on hot wires."
brb,
-toast
Zanzer, I'm hearing what your saying-- sounds on the money. I just finally started using the schematic you sent me and wow, it is SO MUCH better than the Haynes. It's an expert level document instead of the basic-knowledge found in the Haynes manual. I'll move to those test right after checking the injectors Festyboy's way, just to be sure. I understand what you mean then that it's a hot wire coming in, they just decided to make it black to piss me off. I started thinking after I wrote that post, "why would they put a rubber boot over it if it was just a ground? They usually only do that on hot wires."
brb,
-toast
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