Ready to start my RC swap. Just a few harness/ecu questions

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Ready to start my RC swap. Just a few harness/ecu questions

Postby white91 » Sat May 15, 2010 11:05 pm

The car in question is a '90 Alltrac. Just received my full RC swap and need some questions answered. I have searched and found some info but I want to be 100% sure first. I do understand that I may have to change around some of the connector terminals if I use the USDM harness.

Would it be easier to just lengthen the RC harness where it goes through the bulkhead rather than trying to make the USDM harness work with the RC AFM/ECU? (since the rc afm uses one more terminal in the connector than the alltrac does)

Also, does the 22 pin ecu connector need rewired for use in the RC ecu? I matched up the pinouts for that and it appears the USDM connector does not have as many of the terminals in use that the RC does.

I think that's it for now. If anyone has done something similar I would love to see how you did it.

-Steve
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'91 MR2 NA->T t3-to4e'd - sold
'97 VW GTI VR6 - sold
'01 MR2 Spyder - sold
'02 Subaru WRX - sold
'90 Celica Alltrac ST185 RC swapped: FOR SALE!
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Re: Ready to start my RC swap. Just a few harness/ecu questions

Postby wannabe toms racer » Mon May 17, 2010 12:12 am

Hmm I was wondring why my jdm ecu wasn't workin... :shrug: derrr...
Adam 'Akiba' Armstrong
90 audi 80 quattro- new projekt
Stubborn ass '91 alltrac - traded!
dont let ANYONE fool you money CAN buy happiness...
OR at least SUPPORT it...
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