Grrr... once again, my '88 150XLT is being cranky. Got in her to head forcwork, fired up, turned on my headlights, aaaand.... no dash lights. Again. After some cursing and fiddling, got everything lit had toddled on in to work. This will be the THIRD time I have had this happen. Begining to suspect it isn't the switch, but the pigtail. So, should I just replace both? And while we are on this, my wipers will sometimes just quit while on low. Replaced switch, and still happens. Pigtail again, or wiper motor failing?

Oh, yeah. Already pulled switch and replaced twice.