3.4 swap wiring problem.
#1
3.4 swap wiring problem.
So I wired up a crossover harness for a 93 4runner and it isn't running right. So the motor is a 2001 tacoma A/T 3.4. And the the was a 3.0 and still using the manual transmission. I wired it up and ran perfect but then I took it out and cleaned it all up and soldier all the wires I needed and now it shakes really bad when trying to drive. But if you ease into while driving it's not bad but just not great power. Also I can't get it to scan. I'm pretty sure all the obd2 port is wired up correctly I've went over that a few times. Just trying to see if anybody else has had these problems and could help.
#3
Ya I'm thinking I probably hooked up a wire to the wrong spot or something along those lines. I'm hoping someone has had a similar problem so they know what wire would cause this. So I don't have to tear the whole harness apart and start all over. I'm probably just gonna have to trace each wire and make sure they go to the correct spots
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