I lost all the following to work, headlights, brake lights, hazard lights, interior lights, power door locks, cigarette lighter, power seats.

And at one point it all came back on again, I parked the car, swung open the front passenger door, I saw my interior lights flicker and go off and everything mentioned stopped working again. All fuses are good, circuits are good. I only have one fuse box in the glove compartment. Logically I assume it must be where everything connects at the same place, but I don't know where that is. I do believe the grounds are ok. And the positive cable from the battery goes right to the starter so I don't know where a fusible link would be. The car starts, I have back up lights and my right turn signal works. The left one would work but I have to change that bulb. It just stays on when I push the level down to show I'm turning left. Please, I've been dealing with this for almost a year! I took my car to a mechanic who said he couldn't find anything, that's when all my lights and things worked again for a 15-minute drive.