john10 Posted October 11, 2004 Report Share Posted October 11, 2004 guys im looking for an engine electrical diagram of a 92 3.1L lumina, if somone has the chiltons diagram can you take a pic and post it for me i would really appreciate it thanks. Also if someone knows the answer to this problem, it would make my life much easier... Ok heres the prob, the lumina doesnt want to start anymore , i get fuel, but no spark. i replaced the icm behind the coil packs because alot of problem similar, usually ends up being that. But when it did start... at higher speeds it sometimes studdered like it was going to stall, and it has stalled on me a couple times same way. So i obviously figure it electrical, any body know the prob or what to check next. OH and one time it would fight to start acted the same as it did now but started after a fight....., any help would be much appreciated, thanks... p.s engine light use to come on and off some times engine would feel like it slow'd down when it came on... Quote Link to comment Share on other sites More sharing options...
White93z34 Posted October 11, 2004 Report Share Posted October 11, 2004 check the codes yo. Quote Link to comment Share on other sites More sharing options...
maybe2fast Posted October 11, 2004 Report Share Posted October 11, 2004 kind of sounds like a T.C. lock up problem try starting it in neutral, see if it acts any better Quote Link to comment Share on other sites More sharing options...
jeremy Posted October 11, 2004 Report Share Posted October 11, 2004 kind of sounds like a T.C. lock up problem try starting it in neutral, see if it acts any better you could also put a Carbon Fiber hood on it too....I hear that helps with performance Quote Link to comment Share on other sites More sharing options...
maybe2fast Posted October 11, 2004 Report Share Posted October 11, 2004 well I am done...I won't help anymore, if all I get is made fun of Quote Link to comment Share on other sites More sharing options...
jeremy Posted October 11, 2004 Report Share Posted October 11, 2004 well I am done...I won't help anymore, if all I get is made fun of man you're touchy today....I think it's time to change your tampon.... Quote Link to comment Share on other sites More sharing options...
john10 Posted October 12, 2004 Author Report Share Posted October 12, 2004 ok i pulled the trouble code all i get is 12 over and over again, nothing else, i also have replaced the crank shaft position sensor, still no luck anybody else, ohh and if anybody has the engine wire diagram or the same car can you please take a pic of it and post it ty. And i appreciate the help you guys have offered so far and just want to say thanks for that... Quote Link to comment Share on other sites More sharing options...
john10 Posted October 12, 2004 Author Report Share Posted October 12, 2004 ohh tried the starting it in neutral no change... Quote Link to comment Share on other sites More sharing options...
Guest BeausoleilRacing Posted October 12, 2004 Report Share Posted October 12, 2004 Your wiring diagrams sir. Quote Link to comment Share on other sites More sharing options...
john10 Posted October 12, 2004 Author Report Share Posted October 12, 2004 thank you very much Quote Link to comment Share on other sites More sharing options...
john10 Posted October 12, 2004 Author Report Share Posted October 12, 2004 dumb question but do you guys know where the ecm is on the lumina, im ripping stuff apart with no luck, ty Quote Link to comment Share on other sites More sharing options...
White93z34 Posted October 13, 2004 Report Share Posted October 13, 2004 ecm, i THINK its up behind the glove box. not 100% sure on that one though Quote Link to comment Share on other sites More sharing options...
cutlassdude96 Posted October 13, 2004 Report Share Posted October 13, 2004 its under the hood in the pass. fender by the overflow tank Quote Link to comment Share on other sites More sharing options...
digitaloutsider Posted October 13, 2004 Report Share Posted October 13, 2004 its under the hood in the pass. fender by the overflow tank :withstupid: Quote Link to comment Share on other sites More sharing options...
john10 Posted October 14, 2004 Author Report Share Posted October 14, 2004 fix'd it , it was a white wire from the icm to the ecm, thanks everybody for the help........ Quote Link to comment Share on other sites More sharing options...
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