Need 87-88 TEWD

kotu100

Active Member
Nov 23, 2006
1,899
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36
Easton, Ma
i need the wiring diagrams for the pre 89 supra.
im trying t clean up my wiring harness, replace all broken plugs and double check all wiring. i've gotten a bunch done with using the tsrm/tewd hosted on cygnus but i want to make sure im loking at the crrect inf befre i start removing wires and such.

thanks
 

kotu100

Active Member
Nov 23, 2006
1,899
0
36
Easton, Ma
91supra313, the pre 88 and 89+ have multiple different plugs, and have a few differences in wiring. they're NOT the same.

Nick M. theres too many pages in the tewd to ask you to scan but i appreciate it.
 

metaphysico

Mad Scientist
Jan 2, 2008
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Gainesville, Georgia
I can send you links to the wiring from mitchell5. Its a lot less complicated. Doing a tune up on my wifes 88 turbo so I will have to get them and post them here later. About 10 pages I think for the engine bay wiring. Give me an hour or so and I will post links. I posted wiring diagrams on here for the ac system in the general section if you wanna see the format these diagrams come in.