Masscrawler Posted September 14, 2011 Share Posted September 14, 2011 Sup all, I'm having a hell of a time with my MJ. This afternoon when I went to go fire it up I didnt hear that fimiliar buzzing from my fuel pump. The MJ had been sitting for a few months so I assumed that it was my fuel pump and proceeded to remove it for a replacement. I went and bench tested and what do you know... fine. Thats what I get for assuming..... anyway I tested the relay and ballast all ok. I turned the key on and get about 2v from slot 87 from the relay. I thought atleast one of the slots would provide a constant 12v but none show. My question is does slot 87 provide the 12v needed when keyed or is it a switch to activate relay. I'm also wondering if the ignintion switch would have something to do with it also. Can anyone shed some light on this for me. Thanks Jeep Peeps Quote Link to comment Share on other sites More sharing options...
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