Acura Integra All Integra Except ITR

93 gsr cranks but wont fire =(

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Old May 2, 2010 | 04:23 AM
  #1  
fst100's Avatar
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From: lancaster, pa, usa
Icon6 93 gsr cranks but wont fire =(

i searched but did not find what i was looking for. my friend has a gsr swapped integra. the swap went well but he and i cant seem to find out why it wont fire up. the fuel pump primes and the starter engages. is there a way to check if theres fuel going into the injectors, cause when i pulled each spark plug they were dry-thought when trying to turn the motor over the injectors would spray a bit? pulled each plug wire one by one and turned the key to see if theres any spark coming out and all four had none. new plug wires and plugs.

the dizzy's original that came with the motor. pulled the cap and rotor and they seem fine. pulled the igniter wire(IIRC yellow/black) to check for voltage as per helms manual and read zero voltage. so the next step per the helms was to check the circuitry inside the cabin fuse box. we found the ignition fuse off the fuse box but cannot find the ignition switch main wire harness anywhere? the picture that was shown in the helms manual was crappy to make out.

any ideas would be greatly apreciated
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Old May 2, 2010 | 07:23 AM
  #2  
MSchu's Avatar
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From: Las Vegas, NV
Default Re: 93 gsr cranks but wont fire =(

try looking at the main fuel relay... it may be bad if you can assess that you are not getting fuel.

if you are getting fuel, then try replacing the ignitor module inside the dis cap.

did you check to see if you have spark at the plug?
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Old May 2, 2010 | 12:35 PM
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From: lancaster, pa, usa
Default Re: 93 gsr cranks but wont fire =(

MSchu, i pointed it out above that my friend and i checked all 4 one by one and got no spark in any of them ;-)
he replaced the main fuel relay and its fine(he has 3 other working ones). is there any way to check fuel is going into the injectors when the key is turned or no? i suggested getting a replacement-new/used-igniter but my friend is kind of on the cheap side and doesnt want to experiment buying parts that might not be the culprit 9_9
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Old May 2, 2010 | 03:05 PM
  #4  
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Default Re: 93 gsr cranks but wont fire =(

Ignitor...

:/Thread
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Old May 2, 2010 | 07:35 PM
  #5  
fst100's Avatar
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From: lancaster, pa, usa
Default Re: 93 gsr cranks but wont fire =(

i'll see to it he gets one lol. thanks in advance and i'll try and report back
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Old May 3, 2010 | 11:27 AM
  #6  
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From: Vegas
Default Re: 93 gsr cranks but wont fire =(

If your not getting spark then its an igniton prob i would think. I had a simular prob on my da and i baught a crappy autozone td44u dizzy and it was going out within 2 months of buying it. I would be driving and my car would loss all power then regain it almost instantly and I found out i had a bad dizzy. I'd look into the dizzy
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