I've recently swapped a 4r70w into my 03 cobra. Everything is working great other than my speedometer does not read the correct speed. Not sure what needs to be done to correct this. Any help would be greatly appreciated!! TIA
It's on the tuner to address that
I wired the speed sensor from the 4r70w harness to the corresponding pins on the t56 main plug. I tried to follow wiring harness diagram, but my car has BS3 and twin turbos, most plugs on the wiring harness were not used. It was a little overwhelming I must admit.
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