I was driving to work this morning and it started pouring rain, I mean to the point of there being standing water on the streets. I noticed the red battery idiot light came on, and I also noticed the wipers slowed down, and it felt like the power steering was no longer working. This condition lasted about 30 seconds, then everything seemed to go back to normal. I have no idea what could be causing this, and I can understand the wipers slowing down with an electrical problem, but I can't figure out why the power steering seemed to stop working...the engine never quit...the Corolla doesn't have electric power steering does it? Has anyone else had this problem and do you have any idea what's causing it?