So I got relay pack all wired up but overdrive lights flashing. I pretty sure everything is hooked up right and the transbreak works. Could it be because I haven't turned off automatic functions in the ecu .
Thanks after reading your reply and thinking about it that's what it is. I replaced the factory plug with the one provided by fb. So I guess ecu is looking for a signal from the transmission . The car is not on road so I can't check the OD out, but the transbreak works and they use the same hook up and button