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-   -   Steering Wheel Replacement (http://www.toyota-supra.info/forums/mkiii-supra/18999-steering-wheel-replacement.html)

OdysseusOnWheels 04-20-2011 08:46 PM

Steering Wheel Replacement
 
Hello world!

Is the 1989 MK3 steering wheel a direct replacement for the pre-89 steering wheels? Will the cruise control work properly?

Thanks!

cre 04-20-2011 09:04 PM

I'll keep it simple.... No.

OdysseusOnWheels 04-20-2011 10:30 PM

Cool...so how far back on the electronics do you have to go to make the swap work?

cre 04-21-2011 09:05 PM

At least the column harness, I don't recall if there were more changes beyond that. There definitely are if you want to use the 89+ gauge cluster's cruise indicator and you may need to delete the pre89's primary control switch... you'll be needing a 89+ column too.

Just look at the wiring diagrams, there are plenty of links to them here, Cygnusx1's if for a '90 or '91. The pre89 you'll need to download in PDF format. I think the turboninja website is still a good source.


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