2002 T-800 wiper delay brings the blades strait up and then it stays there. Works fine on Hi and Low. Couldn't fined a relay, just a breaker mark wipers in the panel. New switch didn't help. Any ideas?
I know the wiper motor/gearbox has sliding contacts like steering wheel cruise that tell the wiper switch the timing of the blades. KW gets stupid $ for them. gw truck parts has them for around half.
A WAG would be that the delay circuit is shutting off too soon. May be possible to bypass it and add an aftermarket box.