Sometimes the maf causes that condition

 

well i just got a new maf,,, i cant figure it out yet, i have been reading everything i can find on the web, i just dont know if theres a wire i have not hooked up yet or if one is wrong or if something is bad, i do have the ii1 plug and it only has 4 wires in it and i cant seem to find anywhere on any fsm what any of the wires even are, its so fustrating...............

 

well i finally figured it out............................. my wireing was perfect the whole time... i had the return fuel line hooked to the evap fuel tank side, and the MAF was bad and i needed the O2s hooked up, the combo of all that made er not run, im so stoked i just gotta finish puttin knuckles back on the ill be drivin in a week or so, thanks for all the help guys!!!!!!!!!!!!! and dntdad ur the best, thanks for emailing me those wirein diagrams, it took me like 3 days of staring at them for the whole days to finally understand how to read them, but now i got it, and i guess the ii1 plug is useless, stupid 4 wires are un needed haha, maybe one day ill find out what they do once i try n hook up the ac, but i got the tac mod done and oil pressure and all the rest of the guages workin and alt.. so stoked, this is the first thing i ever have wired up and i and all my friends cant believe i actually got it runnin

 

Awesome! Glad I could help....however little.

Have fun and flip,your friends the bird.

 

So just bought a 92 pickup originally 3.0 v6 converted to a 3.4 from a 97 4runner auto. after doing some research but not enough cause i'm asking this question now apparently... I don't have any o2 sensors wired up so wondering which one of these wires if any are suppose to be the o2 sensors? any help is greatly appreciated. thank you in advanced!



NVM I did some more research Just need to do even more to find pinouts going to switch to manual ecu so i can have a functioning CEL

 

OK I have a 88 Toyota I got and the guy was putting the 3.4 out of a runner and cut all the inside wiring. I got all that back together. Now how do I get the 3.4 harness to run with the 3.0 harness inside. I need so much help. Just want to get her up and running.