Off-Road.com BBS: In need of Renix Gu-ru!!!

87' XJ not recieving spark from coil. New cps, new dist., new coil and module. Still no spark. I am recieving power to the coil from one wire. There are two plugs that go into the module, one with 3 wires and the other with one wire. The 3 wire plug has a yellow which is hot, a black which is ground, and a green/black that runs to a sensor I can't remember. The yellow wire on that plug has power with ign. in the on pos. The other plug also has a yellow wire. I don't know where that wire goes nor if it's supposed to have power. In my past experiances, a wire sharing the same color usually shares a common action thus suggesting to me that the wire should have power running to it. I am not sure, just taking a wild stab in the dark. My next step is the ECU! None of my local dealerships have any books that show the renix system and none can remember that far back. I read in my chilton that you can test the system, but again no one seems to have the special adapter plug.... Also been told that even if I were to come across the correct adapter it would tell me I'm S.O.L.! Therefore I am moving on to the ECU. If that doesn't fix my problem, I fear I will be tapping into the harness itself. PLEASE! I am asking for a RENIX GU-RU!!! Thank you very much!!

AJ

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