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Been fighting APP sensor problems on the 97 vette for a while. Initially tested the sensor at the pedal and found I was missing a 5v reference and so I test at the module and I’m getting nothing. No reference grounds or anything.
from the research I have done and testing the module I’m concluding that it’s probably the TAC module, anyone know where to get my hands on one, and if there’s a difference in the modules anywhere from 97-04.
There are several reputable repair companies that repair automotive electronics modules, but not sure if the TAC is a module that can be repaired. You should be able to buy one at a auto parts store. There is a corvette salvage yard called Vettenuts that you can probably buy a TAC module.