Hello,
My Jeep has always ran fine but today I brought a new battery and low and behold when I go to start it up I had it the ignition position to on (Jeep not running, just using power) so I could set the clock, radio, etc. and I noticed the malfunction indicator light was flashing periodically. When I turned the Jeep on the light went away light normal. No lights come on when driving as of yet, only when the AC Power is on. What gives?! I'm worried and I can't sleep because of it!!!!

Normal,nothing to worry about.Some flash some stay light when in accessory.

Are you sure? I never noticed it before. If so, thank god! I appreciate the response. I guess I can finally sleep now!