lpbaca

Are there any manuals especially electrical manuals on line to view for a 90 corolla sedan?

Is there a schematic available from someone so I can look at it?

Just recently my car has an electrical problem. the radio will intermittanly come on. It usually flickers when I press the break. i have to turn on the headlights or parking lights to keep the radio on. Also, my interior light intermittanly comes on. I am assuming a grounding problem or short. Can you help me? I have looked at the wiring for the radio and no loose connections or tears.