obd-o to obd-1 issues
07-13-2010, 01:11 PM
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obd-o to obd-1 issues
i just got a car that was converted from dual point to multi point then obd0 to obd1. my issue is that everything seems to be wired correctly except the 4 wire o2 sensor.the harness is there but not hooked up if someone could please tell me the wire color and pin location that would be great.
07-13-2010, 01:34 PM
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Re: obd-o to obd-1 issues
http://fourthgenhatch.net/mpfi.html
search o2 hope that helps. I'll look on my harness too. I think it said c16
edit: holy shit nevermind looking at mine. its to many wires for me. not a electrical junky either. sorry, hope the website helps though.
search o2 hope that helps. I'll look on my harness too. I think it said c16
edit: holy shit nevermind looking at mine. its to many wires for me. not a electrical junky either. sorry, hope the website helps though.
Last edited by SCREECHO; 07-13-2010 at 01:37 PM.
07-13-2010, 02:20 PM
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Re: obd-o to obd-1 issues
the car has already been converted mpfi and has correct jumper for the obd1 conversion. I just need to know the pin locations on a obd1 ecu for the o2 sensor and also the corresponding wire colors from the o2 sensor. thanks for the help
07-14-2010, 12:04 PM
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Re: obd-o to obd-1 issues
bump
07-14-2010, 04:05 PM
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Re: obd-o to obd-1 issues
ok so i have figured out 3 of the wires.The o2 heater wire is pin a6.The signal wire is d14 and the ground is d22.I just need to know where to hook the last wire up which is the power wire i beleive thanks
07-18-2010, 07:13 PM
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Re: obd-o to obd-1 issues
problem solved close thread
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