2003 Ford Windstar electrical system problems

Tl* - on january 17, 2007 the contact's 2003 ford windstar caught on fire. There were no warning indicator lights when she drove the vehicle earlier in that day. The contact was informed that the vehicle was on fire , and that sparks were seen under the vehicle. The vehicle was destroyed. The fire department has not determined the cause or location of the fire. The fire also caused damage to two other vehicles. The contact has pictures and a videotape.

While driving down the road the ABS and brake light come on and stay on, and the interior lights come on and go off. I've had the brakes checked, and they are fine. We changed the module, which we were told was the problem, but it didn't solve the problem. The problem occurs more often when the weather is warmer, but it does happen during the winter, too. It is very distracting while driving at night, especially, to have the lights on the dash and the interior lights flashing, and it could be dangerous.