Quote:
Originally Posted by ahruizguerra
Hello.
I am troubleshooting my 89 supra turbo with A/T. I would like to know what is the correct RPM @ 60 MPH with the ECT off. I am getting to different RPM. When my head lights are on I get a higher RPM than when they are off. So i'm guessing my torque converter is locking up when my lights are off, and i can't lock up when lights are on. Weird.... This is cause by a rewire inside the dash that the previous owner did in this supra.
Let me know ...
Thanks
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i think im having the same problem and i dont know whta it is or how to fix it so im just going to take it to the shop and have them deal with it