Motorcraft™ Transfer Case Switch – Ford (DMS-36)

Motorcraft™ Transfer Case Switch converts a physical condition into a signal the powertrain module acts on. The module compares that signal against an expected range at every start-up, so a failing unit is usually logged before it becomes a driveability complaint.

Replace the Transfer Case Switch when the fault repeats with the harness already ruled out, when resistance drifts as the part heats up, or when a connector has corroded past cleaning. Swapping a sensor to chase a wiring fault is the most common wasted repair on these circuits.

For this Transfer Case Switch the reference is DMS-36, in our Sensors & Switches range. Compare it with the number on the part you are replacing rather than with a photograph.

This is FORD dealer-sourced stock rather than an equivalent, so the number on the Transfer Case Switch traces straight back to the manufacturer.