When Starting Car (98 GTP) And Or Opening Driver Or Passenger Door Dash Lights Go Out, heater Shuts Off, Warning Chime Comes On, The Door Unlock Program That I Set Goes Back To Default Setting, and Hud And Dic Goes Out But Car Stays Running, Then Everything Comes Back On in About 2-4 Seconds On Random Occasions.
Is It Possibly The BCM? Any Ideas On How To Determine The Cause?