One problem related to speed control cable has been reported for the 2003 Dodge Ram 1500. The most recently reported issues are listed below.
While exiting the interstate(exit 5, i20), I cut the crusie control off and tried to control the speed with the accelerator, it was impossible to accelerate to exit the off ramp. The accelerator was on the floor board, the linkage had come loose. A bracket, holding the cable, had come apart was able to make a temporary repair. Will contact the dealer in the a. M. Dt.