You might try checking the brake light switch, I had one fail one time that would do exactly what you are saying. It was a partial short, and would drain the battery with no apparent light coming from the rear lamps. Changing the switch solved the problem, finding it involved pulling the plug off the switch mounted on the master cylinder, and seeing the meter needle go to zero. The brake and rear lights make the return circuit through the metal frame of the vehicle, with the voltage being supplied throught the wires routed to them through the body, after going through the switches, meters, fuses, etc. You can buy a haynes manual with a wiring diagram from an auto parts store that will show you how everything is routed, etc. Good luck

Hair ? Hair ? What is hair ?:confused: Baldy