OBDII to OBD1 jumper harness. help. Gurus? (pics)

dth0ng69

New Member
5+ Year Member
Hey I have a 97 EK with a 1997 b18B turbo. The ECU is a OBD1 p75 with a hondata s300.
I noticed when I took out the ECU cover that one of the wires from the jumper harness broke off its pin. I don't know If i did it or it was already like that.

None the less I haven't noticed what changed after the wire broke??
I was wondering if you guys knew what function or sensor the wire that broke off was.

Here are some pics that I took. It is the top to the very left hand corner wire.

Do any of you guys know what wire that is for? because after driving around I can't figure what went wrong.







The wire that came off the harness is the top left corner one.

Any help suggestion, feedback, tips, explanation would be greatly appreciated.
 


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