Test B: DTC B299A - Suppressor Left Circuit Open - Loop #1

PINPOINT TEST B: DTC B299A - SUPPRESSOR LEFT CIRCUIT OPEN - LOOP #1

B1-B3:

B3-B5:

Normal Operation
The fire suppression module checks all of the LH fire suppressor circuits for faults. If the fire suppression module detects an open on the LH fire suppressor squib 1 circuits, it stores DTC B299A in memory and illuminates the fire suppression system indicator.

Possible Causes
- Circuit 2312 (LG) open
- Circuit 2313 (BK/WH) open
- LH fire suppressor
- Fire suppression module