Help please! - Audio & Electronics Forum

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Help please!
Monday, January 04, 2010 3:25 AM
i figured since this has something to do with electrc stuff i would post it here .alright guys heres the deal. well i just got my 97 z24 build done fully built turboed i was working on breaking the engine in a little before i went to get it tuned . i left it at my girlfriends house becasue it started to snow reall bad at the time i didnt have the battery box in the trunk right . so i went to fix it the next day i wasnt thinking and yes call me dumb i know its a dumbass move i hooked the battery up backwards wasnt thinkinmg at all about the sparks i was still happy that it was done and i turned the key . well i checked all the fuses checked the inline fuse oit was blown fixed it now all that it is doing is turning over . I checked the ignition module which i have converted to the 2.2 swap . the prongs the one for either coil i got a test light and they light up one on each side but there is no fire from the coils to plus . ? and the theft light stays on solid . i tried something i went and got a 2.2 cluster i had from the other car i had and it started blinking and after ten min it went solid again ive double checked everything and i cannot get it to get fir injectors have pulse and everything fuel pump works everything does just nothing out of the coils to plugs if anyone has a vlue please help im clueless now and loosing hope in it and its my fault for screwing it up lol .

Re: Help please!
Monday, January 04, 2010 10:48 AM
try unhooking the battery negative for about 10 minutes to see if the computer resets itself. thats all i got, i dont know much about the actual electronics that run a car





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Re: Help please!
Monday, January 04, 2010 1:21 PM
Ok will try that i know ive left the key on and all that and nothung light doesnt do anything but stay solid
Re: Help please!
Monday, January 04, 2010 3:53 PM
Solid is the good one, if it's flashing it will keep you from starting so your problem isn't with Passlock.

Does you HVAC (fans) turn on when the key is in the on position. Even if it isn't, you might have blown an ignition fuse. Time to get that test light out.



Re: Help please!
Tuesday, January 05, 2010 3:30 AM
Alright i tested the ignition fuse and all that last night all good fuse wise all the hvac i know of works fine its jusy weird it turns over and everyrhing but nothing from the coils to plugs but ignition module is getting power wonder if it could be the the pcm fried
Re: Help please!
Tuesday, January 05, 2010 3:31 PM
Well i tried to reset the computer and nothing im lost . Any electrical gurus out there know what all wires should be live going to the ignition module i only found one hot one
Re: Help please!
Thursday, January 07, 2010 3:36 PM
Ok checked all the fuses in the compartment of the car and under hood . Hvac does not work at all . I got a volt meter and i put it on the ground prong on the ignition module and wen i turn it over it shoots up to 7 volts ive heard that means the ignition module is bad the positive side gets 12.59 which is good im geussing let me know what u guys think i need some help im offal at electrical stuff and i rally need to get this thing going
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