F 350 4WD Super Duty V8-6.0L DSL Turbo VIN P (2004)
Cruise Control Switch: Description and Operation
SPEED CONTROL COMMAND SWITCHES
The speed control command switches are momentary contact switches which are located on the steering wheel. They consist of one ON-OFF switch and
one SET/ACCEL-COAST-RESUME switch. These switches, when pressed, select one of several resistance values which is sent to the PCM to select
speed control functions.