Test G: DTCs B299C and B29A6 - Suppressor Left/Right Circuit Short to Ground - Loop #1

PINPOINT TEST G: DTCS B299C AND B29A6 - SUPPRESSOR LEFT/RIGHT CIRCUIT SHORT TO GROUND - LOOP #1

G1-G2:

G3-G5:

Normal Operation
The fire suppression module (FSM) checks all of the fire suppressor circuits for faults. If the FSM detects a short to ground on the LH fire suppressor squib 1 circuits, it stores diagnostic trouble code (DTC) B299C in memory and illuminates the fire suppression system indicator. If the FSM detects a short to ground on the RH fire suppressor squib 1 circuits, it stores DTC B29A6 in memory and illuminates the fire suppression system indicator.

Possible Causes
- circuit 2310 (OG) short to ground
- circuit 2311 (DG) short to ground
- circuit 2312 (LG) short to ground
- circuit 2313 (BK/WH) short to ground
- LH fire suppressor
- RH fire suppressor
- FSM