Normal Operation
WARNING: This page is about a different car, the 2006 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
The fire suppression module (FSM) checks all of the fire suppressors circuits for faults. If the FSM detects a low resistance condition between the LH fire suppressor squib 1 circuits, it stores DTC B299E in memory and illuminates the fire suppression system indicator. If the FSM detects a low resistance condition between the RH fire suppressor squib 1 circuits, it stores DTC B29A8 in memory and illuminates the fire suppression system indicator.