F 250 4WD Super Duty V8-7.3L DSL Turbo VIN F (2001)
Four Wheel Drive Selector Switch: Description and Operation
4x4 Low Switch
The 4x4 Low Switch sends a ground signal to the PCM when in 4x4L. This input is used to adjust the shift schedule.
Four Wheel Drive Selector Switch: Description and Operation
4x4 Low Switch
The 4x4 Low Switch sends a ground signal to the PCM when in 4x4L. This input is used to adjust the shift schedule.