Iv got a 92 EG, h22a4 swapped. so easy understood the harnesses are not original.I looked on the passenger side by the glove box and kick pannel and cannot find the harness to jump to read my codes..

does anyone know where these wires originate from or a better picture of the harness location? SOMETHING I can trace this down with? there are 2 harnesses there but theres like a green plug covering both and neaither are 2 wire

 

If you can't find it your can ground out pin D4 to pull the codes

 

OH so it is one of the harnesses in the green plug? thank-you. Perhaps i seen three wires on both when one had 2...
Thank-you

 

didnt get anything by connecting eaither of these harnesses

 

it's the one on the left.

 

ok I jumped D4 actually, got 7 slow flashes so TPS is faulty? 92 civic h22a4 swap? OBD1 P28, how far am i off here?

 

yea can be a bad tps is your car idlein all weird that wat happen to my eg with a h22 swap

 

Make sure the correct plug is plugged in and then check the voltage
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