Park Position Operation

When turned "OFF" from any position, the wipers complete the last sweep and park. When the wiper switch is in "OFF", the wiper motor assembly has battery voltage applied to terminal "B" only, from CKT 243. When the end of sweep switch opens, the control circuit reverses the wiper motor which activates the external depressed park mechanism (crank arm) The wiper motor continues to run until the park switch opens.