I have a 2004 dodge stratus ES 2.7 automatic sedan, and the speed control works part time when checking trouble codes it gave a P 1683 which is speed control relay S/C 12 V driver fault, when looking for the relay in the owners manual there is no relay listed with this name. I called the local parts store and they directed me to the dealer, the dealer couldn't help me with out seeing the car, I would like to try changing the relay myself before using that option , can anyone help with its location? I assume that this relay is shared with another function any help would be great thank you