iam swaping my 3.0 in my 90 4runner to a 3.4 03 tacoma motor.but having a hell of a time with the wiring please female in need of help....

 

Have you downloaded the FSM and EWD's?

 

As you posted it is a drive by wire system. You might be better off finding a throttle body, wiring, and ECU from an earlier model truck/4Runner.

 

the easiest and most time efficient thing is to do this

Otherwise you'd have to grab the gas pedal assembly and dash harness and all related sensors computers to the drive by wire.

 

Just finnished up the wiring on my conversion using an 04 tacoma engine and everything worked out fine. The gas pedal from my donor truck didnt have any type of sensor on it..... IDK maybe yours does??? what problems specificaly are u having, I may be able to help. I have all the factory wiring diagrams for an 04 engine I can post them if you need something specific