F 550 4WD Super Duty V8-6.4L DSL Turbo (2008)
Clutch Switch: Description and Operation
CLUTCH PEDAL POSITION (CPP) SWITCH
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).