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93 dx coupe clusterfuck.... need some tips

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Old 11-15-2008, 02:10 PM
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Default 93 dx coupe clusterfuck.... need some tips

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Old 11-15-2008, 04:05 PM
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Default Re: 93 dx coupe clusterfuck.... need some tips

heres the pin-out, http://technet.ff-squad.com/wiring.obd1.htm . Try checking some grounds, check for power at the main relay too.
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Old 11-15-2008, 05:45 PM
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Default Re: 93 dx coupe clusterfuck.... need some tips

thanx man i'll check this tomorrow... but if anybody else has run into this then please let me know what you found to be wrong with it
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Old 11-15-2008, 07:10 PM
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Default Re: 93 dx coupe clusterfuck.... need some tips

Originally Posted by eclispegs2008
heres the pin-out, http://technet.ff-squad.com/wiring.obd1.htm . Try checking some grounds, check for power at the main relay too.
ffsquad my home away from home, does it try to turn over? do you hear the fuel squirt when you turn the key?
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Old 11-16-2008, 03:48 AM
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Default Re: 93 dx coupe clusterfuck.... need some tips

it cranks just fine but i don't get spark at any of the wires, i don't hear the fuel pump turn on, and i don't have any fuel at the fuel filter
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Old 11-16-2008, 03:52 AM
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Default Re: 93 dx coupe clusterfuck.... need some tips

seems like the main fuel relay is not clicking over
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Old 11-16-2008, 03:55 AM
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Default Re: 93 dx coupe clusterfuck.... need some tips

i have already swapped the main relay with a known good one
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Old 11-16-2008, 04:01 AM
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Default Re: 93 dx coupe clusterfuck.... need some tips

But do you hear it click on when you turn the ignition key to start it? Also, have you ruled out that it may have a bad ECU or ECU fuse? No fuel and spark seems like trouble in the ECU side....just a consideration. Also, is it EX or dx?
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Old 11-16-2008, 06:20 AM
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Default Re: 93 dx coupe clusterfuck.... need some tips

no i havent ruled out an ecu yet.... but i don't have a tester ecu to check with.... i just got the ecu pinout last night and i havent pinned out the ecu to see if there is any problems with it yet.... and it is a dx 1.5L non-vtec
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Old 11-16-2008, 07:45 PM
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Default Re: 93 dx coupe clusterfuck.... need some tips

ecu man
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