Possible Causes
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
DIMMER SWITCH HIGH BEAM OUTPUT CIRCUIT SHORT TO VOLTAGE
JUNCTION BLOCK SHORT TO VOLTAGE
MULTI- FUNCTION SWITCH
BODY CONTROL MODULE
INSTRUMENT CLUSTER