Ford Excursion security system issue after glove box light unplugged and battery recharge on Ford Excursion

Some Ford Excursion owners report experiencing security system issues after unplugging the glove box light and recharging the battery, such as the theft light flashing rapidly and the vehicle failing to start. These problems may indicate that the Passive Anti-theft system (PATS) needs to be reset. Owners have found that turning the key on without starting the vehicle and waiting for the theft light to stop flashing can help reset the PATS. Additionally, some owners suggest that disconnecting the battery for about 30 minutes and reconnecting it in reverse order may resolve the security system issue. It is also advised to check that all fuses are in good condition before attempting any reset procedures.