ford Workshop Repair Guides

Ford Workshop Service and Repair Manuals

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Four Wheel Drive Selector Switch|Description and Operation|Page 4722 > < Output Shaft Speed (OSS) Sensor|Page 4717

F 550 4WD Super Duty V8-7.3L DSL Turbo VIN F (2001)

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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|Page 4722 > < Output Shaft Speed (OSS) Sensor|Page 4717