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need help with ecu problems

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Old Feb 26, 2014 | 12:10 PM
  #26  
HondaPartsHero's Avatar
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Default Re: need help with ecu problems

1 & 2 VTEC pressure switch
3 & 4 VTEC solenoid
5 & 6 power steering pressure switch
7 & 8 oxygen sensor (4 wire plug)
9 VSS?
10 dead end plugs
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Old Feb 26, 2014 | 03:13 PM
  #27  
jdmjunior1991's Avatar
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Default Re: need help with ecu problems

do i have to hook 1&2 and 3&4 up to anything? or can they just sit there?
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Old Mar 10, 2014 | 05:51 PM
  #28  
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Default Re: need help with ecu problems

ok so anyone still following this ive ran into another problem the distributor in the motor was a dud so i replaced it i was told that i could retro fit the stock distributor in and run my motor off that so i did im haveing a hard time fining the actual firing order ive tried multiple ones and the motor still wont turn over i have fixed the harness to it and spliced in the original harness and have a p75 ecu now as well with a jumper harness
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Old Mar 10, 2014 | 06:07 PM
  #29  
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Default Re: need help with ecu problems

the distributor has spark aswell and i dont think its the firing order any help would be great
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Old Mar 10, 2014 | 06:13 PM
  #30  
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Default help please

so basically i picked up a 99 civic ex with a b20b4 swap that was half way done i got a new ecu a p75 and i got the jumper harness (0bd2b to obd1) i had to splice a new distributor harness as there wasnt one there the distributor that was in it was bad so i was told i could retro fit the stock ex distributor i went and bought one but it seems to have 9 pins and my harness only has 8 i pulled the harness off of a 2000 civic ex the distributor has spark and theres fuel getting to the motor i have looked at different firing orders and tried multiple and my motor still doesnt want to start please help
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Old Mar 11, 2014 | 05:19 AM
  #31  
kyden's Avatar
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Default Re: need help with ecu problems

if your harness only has 8 pins, get a distributor off a 99-01 crv.
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