I just recently picked up a 94 Dakota 5.2L extended cab. She runs great except no OD and no cruise control (I'm assuming they are related). The light on the button in the cab works fine. The speedo works fine also. I don't have any error codes except 12 and 55 --- in my Jeep these mean battery disconnected and end of codes --- I'm guessing they mean the same in the Dodge.

Does anyone have any ideas on where I should start looking? Without error codes I'm at a loss.