gotta be an electrical surge, check fuses too just in case. Could be a loose connection causing power to surge???

2000 CSVT #1172 of 2150 Toreador Red Birthday 1/4/2000 *Drop in K&N/FMS Wires/AutolitePP Plugs *Sylvania SilverStar/Indiglo Gauges *Pioneer Premier P730/Sound by Audiobahn *White HVAC Panel/Elky Mesh Mod/35% tint