Wiring a OBD1 JDM H22A into a EK
10-12-2003, 09:42 AM
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Wiring a OBD1 JDM H22A into a EK
Ok i feel rediculous for having to ask this question because I did this exact swap in another civic less then 6 months ago, and figured all the wiring out and it was mint the first time it started up...
but this time around for the life of me I cannot remember or figure out what to do with the distributor wiring. I have the 3 integral sensors wired, I have the ICM wired... but the JDM H22 Distributor has 2 large gauge wires left on their own plug, I am assuming the coils wires... a black with yellow stripe and a blue.... and the 98 Civic Harness just has 1 wire left... a black with yellow stripe. I remember being stumped for a few min last time but then figuring out an obvious answer to my question... this time, even having already done it before, I just cant see it in the Helms how I need to do this.
If you have any info for me that would be awesome. Thanks in advance.
but this time around for the life of me I cannot remember or figure out what to do with the distributor wiring. I have the 3 integral sensors wired, I have the ICM wired... but the JDM H22 Distributor has 2 large gauge wires left on their own plug, I am assuming the coils wires... a black with yellow stripe and a blue.... and the 98 Civic Harness just has 1 wire left... a black with yellow stripe. I remember being stumped for a few min last time but then figuring out an obvious answer to my question... this time, even having already done it before, I just cant see it in the Helms how I need to do this.
If you have any info for me that would be awesome. Thanks in advance.
10-12-2003, 10:01 AM
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Re: Wiring a OBD1 JDM H22A into a EK (mister2racer)
10-12-2003, 10:21 AM
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Re: Wiring a OBD1 JDM H22A into a EK (hondaZvic)
thanks for the help... however now i am confused since according to that thread the OBD 1 and 2 both have 9 wires... the car I am working with, 98 CX only has 8 wires at the dist, and thats my problem to begin with... cause I cannot remember what to do with the left over wire. i am tired and sick so maybe i missed something totaly obvious... ill take another look and repost later.
10-12-2003, 09:21 PM
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Re: Wiring a OBD1 JDM H22A into a EK (mister2racer)
uh..... i dunno at the moment either.. ya get some rest. and then look at it agen... im tired too.. cant think rite now
10-12-2003, 10:14 PM
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Re: Wiring a OBD1 JDM H22A into a EK (hondaZvic)
Ok, it's been a while since I wired mine up, but from what I recall, hook up the blk/yel wire to the blk/yel, and that blue wire that you're missing is your tach signal wire- I just ran one myself. Just run that to the driver's side firewall area, where there will be a blue wire with a clip on the end- that's the tach test wire. I just added a clip on the wire I ran, clipped it in, and voila, tach works like a charm. Correct me if I'm wrong.. but that's what I did, to the best of my memory. Good luck. 
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