1993 heat/radio/dash problem help!!
i have a 1993 bonneville sse 3800 series.one day when i went to take my car i went outside in the frigid pennsylvania to start it up and turn on the heat, but the heater wouldnt work the display showed three dashes across it, the radio wouldnt display the time and the dash compass wont show and it said i had a full tank of gas when i know i only had a bout an eighth left.
so i began to back it out of the spot and into the garage. but however the car was stuck in park so we did it but had just to get it in the garage. after about 15mins o f messing with the shifter we finally got it out of park somehow.
so began the trying to get the heat and radio to work. after an hour of looking at all fuse blocks (one on drivers side, passenger side and by the firewall), looking at the computer and resetting the car and so forth we called it a day and i just took the van.
the next day after work i tried again and same thing so i started messing around very breifly where the computer is and just out of despiration i tried it again. amazingly it worked i turned on the heat and such tested everything out for about five minuets then shutoff the car and went in the house with excitement to make dinner.
i come out about 2 hours later and the same problem again, no heat or radio but only this time i tried for the next three days to get it to work and nothing. ive tried fixya ive tried doin my research online including power library but no luck. i really need the help i know there are some die hard bonneville fans that could tell me my problem in no time.
thanks for all help