ok i found out what the problem was, it wasn’t getting enough power from the cigarette lighter. So then i put it on the radio harness power, worked, the needle was acting normal for once, took the wire off to make it neater…etc. then suddenly no power at all to the deck. now i gotta source that out now… FUCK
ok, i’;m going to run the purple signal wire to the ECU, anyone can point out which wire? DOHC KA s13.
thanks.
19 as per this if it’s correct:
yeah i found that yesterday…i attached it, and its still the same reading. could it be because its not getting enough power?
If all the connections are really good & correct and you’ve driven it for 10+ mins then it might not hurt to change your O2 sensor, perhaps it’s toast. It’s actually happened to me before, same thing - no signal so the display sits in one spot.
well when it did work properly, it would still lean towards the lean area, never near rich. i’l chang the o2 tomorrow, see if it works.
edit
WOOO HOOO got it working, NICE… put my older O2 sensor in and it works like a charm now…muahaha…thanks jon