Endeavor V6-3.8L SOHC (2004)
Wiper Switch: Testing and Inspection
Windshield Wiper Switch Check
WINDSHIELD WIPER SWITCH CHECK
Windshield Wiper Switch Check
Measure the resistance value at terminal numbers 27 and 28. The resistance value should rise smoothly from approximately 0 Ohms ("FAST" position)
to approximately 1 k Ohms ("SLOW' position).