Hey guy/girls My issue is I have a 2003 Camry Sportivo 4 Cylinder and when im driving it 3 out of 5 times when I either press the brake use the power windows, use the blinker or wiper all electrical will cut out for half a second and come back on. Gauges, headlights, power windows, radio will switch of for half a second or less and then come back on. Also randomly (1 out of 6 times) without doing anything the electrical will cut out. And roughly 1 in 15-to-20 times the car will actually turn off. I tried things like cleaning away corrosion on battery terminals and looking for loose wiring but still it persists. But when I disconnect battery (positive and negative) for over 15 mins and connect it the problem will stop for a couple of days. If i remember right when you disconnect the battery for over 15 mins its resets the ECU, correct me if im wrong. Any help would be greatly appreciated cause ive taken it to my local Totoya repairer and they said to find the problem they have to change parts 1 by one and do tests and they want to charge $430 just for the air filter box.