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OBD2b 99 ex wire harness PLUG DILEMA

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Old 08-14-2009, 11:22 PM
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Default OBD2b 99 ex wire harness PLUG DILEMA

hi guys

bought 99 ex wire harness while back and just got my conversion harness in to run obd 1
and it seems that these are the only three connections i have and i seem to be missing one
a small white or light greyish color / the harness looks virgin and i cant figure out if its just not the right harness or is this for auto instead of 5 spd like it supose to be.. any input would help me when i go try and get money back
thnks

Old 08-15-2009, 06:43 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

nada?
Old 08-15-2009, 06:51 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

sry i just read what i posted last night and it might seem like the conversion harness is what im having trouble with but it is the actual wire harness .. the boomslang OBD1plugs directly into my ecu but the obd2 side both blue and gray plug in but the green/ i believe goes to chasis harness or dash and connects on top of ecu so there is one missing or no?...or is this for a different car ?
Old 08-15-2009, 06:53 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

what year is your car
Old 08-15-2009, 06:57 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

99
Old 08-15-2009, 07:03 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

the other plug is on the dash harness

everything is good

96-98 engine harness have the 3 plugs on it

99-00 engine harness have 2 plugs on it and one on the dash harness
Old 08-15-2009, 07:03 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

bump
Old 08-15-2009, 07:03 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

so why do 99 ecu have three spots for plugs
Old 08-15-2009, 07:06 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

Originally Posted by trevek10
so why do 99 ecu have three spots for plugs
the other plug is on the dash harness

everything is good

96-98 engine harness have the 3 plugs on it

99-00 engine harness have 2 plugs on it and one on the dash harness
Old 08-15-2009, 07:08 AM
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Old 08-15-2009, 07:09 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

so you are saying A comes from on my car dash
Old 08-15-2009, 07:12 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

this is what it looks like pluged into the conversion harness
Old 08-15-2009, 07:12 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

yes it come off the dash harness

go look in your car and you will see it
Old 08-15-2009, 07:12 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

LA wherd you go?
Old 08-15-2009, 07:13 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

hmm thanks a ton man you could have just saved me a whole lot of headache
Old 08-15-2009, 07:13 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

im gonna go take a look an then ill get back to ya.. thnks a lot
Old 08-15-2009, 07:23 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

well sir i believe yr absolutely correct
Old 08-15-2009, 07:24 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

except mine looks like the green plug above and the mystery plug that we discovered are on the same loom and the ex harness the green plug is on the loom with the (b and c >>from above)
Old 08-15-2009, 07:41 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

the green plug is for your gauge cluster
Old 08-15-2009, 07:57 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

so green is for my guage cluster and (A from above) is in my car for what? and im using a from my car into the wire conversion harness
Old 08-15-2009, 08:04 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

ok i think i see eerything now.. the engine wire harness has b and c and the guague cluster green.. and the harness in the car has guage cluster connector and A plug... so i use the other piece from the car.. .i seee
Old 08-15-2009, 08:04 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

but still was wondering what does A plug control????
Old 08-15-2009, 08:24 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

plug a is for your engine

man your freaking out

you have nothing to worry about

http://ff-squad.com/technet/wiring.obd2b.htm
Old 08-15-2009, 08:28 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

haha i was freaking out.. i thought everything was gonna go smoth once i got my conversion harness and the swap is going in on tuesday.. and i thought my wire harness was missing a plug.. and i was refrencing my buddys obd2 a setup so i thought there was suppose to be another plug on the wire harnes
Old 08-15-2009, 08:31 AM
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Default Re: OBD2b 99 ex wire harness PLUG DILEMA

you dont know how much you just saved me... i was going to go back return it and prob go to honda and spend *** amounts for a new one.. hahahaha im so glad we talked before!!!
id like to buy you a drink


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