F 450 2WD Super Duty V8-6.0L DSL Turbo VIN P (2006)
Clutch Switch: Description and Operation
CLUTCH PEDAL POSITION (CPP) SWITCH
The CPP switch provides an input to the PCM indicating the clutch pedal position. The CPP switch A is a normally open switch that indicates clutch
disengagement (bottom of travel). CPP switch B is a normally closed switch that indicates clutch engagement (top of travel).