Need wiring diagram for overdrive on/off switch in drivers side dash - Is it ground pulse or 12 volt fed to pcm and what wires do I jump to get overdrive working.
Saturday, February 2nd, 2013 AT 12:15 PM
You shold really scan this to make sure there isn't a sensor bad first.I'm sending a pic of wires leading to switch it there is another wire on connector try working those two together. Otherwise this is all we have an dit really doens't show the switch.
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