87NA to 89T Wiring

[kaz87supra]

just pulled a complete swap out of a late 89T. I have a 87NA... I am going to put the swap in, but obviously the wiring is wrong.

Does anyone know of a write up on slpicing the pre-89 to a 89+ engine harness?

or the better option is a pre 89 harness and ecu, but will the pre89 harness fit the coil packs and sensors on a 89+ engine? (fyi, my swap is from a 12/1988 car if that matters)

any light on my problem is very appriciated. Been a member on the forum for a long time, but always looked at NA posts... Now I have the oppotunity to swap.

OH and, is a 87NA TPS the same as the 89T+ TPS? My swap has a bad tps.

Here are pics of what im dealing with.

My car... 87 NA. this is the dash wiring

Here is the 89T engine harness plugs. the car was made 12/1988... I have heard early 89's work with 87-88s.

any light you can shed on my swap is reallly apriciated.


Thanx
Adam

 

[kaz87supra]

eh?

 

[need new tires]

just get a pre 89 haness and ecu. every thing will plug and play.

 

[kaz87supra]

^ will all my sensors and afm and coilpacks from the 89+ work with the pre89 harness?

Thanks
Adam

 

[gtsfirefighter]

Do what I did. I pulled the dash and swapped the entire body harness. Yep, it was a bitch.
I did it because the other harness was prewired for a supermonitor. It's in my thread.