Code 34... with a twist

[Jay630]

Hey guys new hear first post...

I have a 90" zx na, got the code 34 popped the hood to disconnect the detonation sensor plug to do the bypass and bang the plug is nowhere to be found. After comparing alongside my friends z32 i have come to the conclusion that it looks like someone possibly cut both ends of the wires (from the ecu to the plug and from the sensor to the other side of the plug) because it all just seems to be gone. Now when i look at th e ecu the 23 pin does have the wire which is a good sign but i guess my question is where do i start? Can i bypass at the ecu, do i run a new wire from the ecu through the fire wall? im kind of sitting here scratching my head, any help is appreciated, thanks!!!!

[canadian booster]

wtf that's odd. if you have a Z to compare to, i'd say maybe check on the 'good' Z where the wire goes into the harness or where it connects, and see on yours where it ended up, even if you have to cut back some of the black wrap on the wire bundle (just be very very careful and gentle)
maybe it broke off or got cut and you can connect a new one to it?

[canadian booster]

this probably won't help much, but here's a fancy pic, it helped me recently with a mystery broken wire I found, turns out it's for A/C .. which I removed anyway..