wiring harness problems

dsmdarren

Junior Member
ok here's some info about the car. it was originally a 93 civic dx automatic. he did a 5spd conversion. now he has a b16a2 out of a 99si, using the original dx harness, and a 95 ex ecu. the car runs, the idle surges and after about 5 minutes the iac opens wide open and it dies. i can't figure out why the hell it ain't running. anybody got ideas? and will a 94-95 gsr harness work? if i use that i don't have to run new lines for the knock sensor or vtec.

any ideas would be appreciated
 

adam i

Junior Member
i have a 94 civic ex with a 93 b16a3 computer with a mugen
race chip but the vtec pin placement is in a different spot
and i cannot locate it on the ecu, can you help me with the
difference vtec solenoid engagement pin
 

toknology

Junior Member
gsr harness will workalthough if using dx harnes you will add 7 wires.the problem your explaining sounds like the map sensor is not working.make sure your using the map sensor plug from the fire wall if you are using the dx harness.
 
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