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Z31 300ZX(T) 1984-1989 Zs - Engine and Chassis Discussion


       
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Old Nov 11th, 2007, 08:15 PM   #16 (permalink)
thezman
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Question why messing with fuel sensors when getting no spark?

why messing with fuel sensors when getting no spark? Just wondering the last i saw was no spark. did you check the ignition fuses and relay? are you getting spark command to the coil (check the connector that plugs into the coil)? Did you start getting spark yet? Are you sure the ECU you replaced was bad?
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Old Nov 12th, 2007, 11:05 AM   #17 (permalink)
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why messing with fuel sensors when getting no spark?
Did you not read his post. All his codes cleared up except for 41.

Zerocell5688,
As for where the fuel sensor is located please look at the link I gave you in the first half of the thread? We can't do the work for you just give you the information. What you do with the information is up to you.
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Old Nov 19th, 2007, 08:40 AM   #18 (permalink)
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And where could i find this Fuel Temp Sensor at and what would be the best way to test it?
2 words: Factory Manual. Available for download at carfiche.com. RTFM and then ask questions it doesn't answer.
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Old Nov 19th, 2007, 07:46 PM   #19 (permalink)
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gr....

OK so i replaced the distributor, the coil, the ignition transistor(the little device above the coil) the ecu and the fuses and fuseable links.... i've tested for continuity and gotten it, everything is pumping 12 volts as it should be but NO EFFEN FIRE STILL.... i'm getting the fuel temp sensor code still but i read that you have to replace the fuel pressure sensor and the fuel temp sensor as one unit... would the have any bearing on it generating spark or what i'm effen lost.... anyways thanks people you've all done great for me thanks for your patience
~JAT
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Old Dec 11th, 2007, 11:03 PM   #20 (permalink)
thezman
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did you ever get this thing figured out?
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Old Dec 19th, 2007, 06:01 PM   #21 (permalink)
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not really the weather has been shitty as hell and i haven't had a chance to get out there to work on it yet i hope this winter starts to ease up more all our other cars are breaking down too it really sucks
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Old Dec 19th, 2007, 07:38 PM   #22 (permalink)
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have you checked the ignition COIL? i forgot my own motto....K.I.S.S. Keep It Simple Stupid lol! your coil wire hasn't gotten knocked loose from the coil? voltage To the coil? etc.
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Old Jan 3rd, 2008, 02:46 PM   #23 (permalink)
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have you checked the ignition COIL? i forgot my own motto....K.I.S.S. Keep It Simple Stupid lol! your coil wire hasn't gotten knocked loose from the coil? voltage To the coil? etc.
yea i checked the coil and coil wire first thing and i've even replaced it but i think its a grounding issue the weather still sucks and i don't have a garage so i've been at a stand still almost totally sense winter hit but htats ok as soon as the frost receeds i'm doing some major re working. I've heard all kinda shit about Z31's out here being pissy during the winter so who knows but i appreciate all the help you guys have been giving me hopefully as i get progressivly more skilled i can start helping out other people as well..... after i get this b1tc4 rollin again
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