duncanpath

anyone know of a shared ground or relay or anything that headlights, blower for interior heat/defrost, and wipers share? had a strange one the other day when none of the three mentioned systems worked, and then suddenly worked again?!?! got them back by cycling the headlights on/off a bunch. anyone had such strangeness happen to them? front windshield washer fluid spray has quit as well(rear works), but i don't know if it is related. i know headlights and sprayer share the same swithch/handle area... is that a hint? anyone know where to get awesome elctrical schematics better than haines? thanks

hi guys, strange speaker problem: i have the radio play from the front speakers OR the rear speakers, but not both. if i hit the brakes, or a bump, it will switch. most of the time it wants to play on the back speakers. turning the fader to the dead side produces silence. the dead speaker isn't cut right off, if you crank the volume you get a hiss. it's a 1993, stock set up. and while i have your attention the radio won't light up. thanks for any suggestions.