1997 S-10 Grounding Strap

:banghead: My anti-lock brake light comes on for a period of time, and the window switches won't work, or the heater blower, or the overhead digital temp compass. Is this a ground wire worn out some where? Does anyone know where the ground straps are located? Do I need a priest to form an exorcism? It's darn cold outside now. Please HELP. Thanks