Test E: DTCs B299B And B29A5 - Suppressor Left/Right Circuit Short to Battery - Loop #1
PINPOINT TEST E: DTCs B299B AND B29A5 - SUPPRESSOR LEFT/RIGHT CIRCUIT SHORT TO BATTERY - LOOP #1Normal Operation
The fire suppression module checks all of the fire suppressor circuits for faults. If the fire suppression module detects a short to voltage on the LH fire suppressor squib 1 circuits, it stores DTC B299B in memory and illuminates the fire suppression system indicator. If the fire suppression module detects a short to voltage on the RH fire suppressor squib 1 circuits, it stores DTC B29A5 in memory and illuminates the fire suppression system indicator.
DTC B299B (Suppressor Left Circuit Short to Battery - Loop #1) - sets when the fire suppression module detects a short to voltage on the left fire suppressor squib 1 circuits 2312 (LG) and 2313 (BK/WH). This DTC will cause the fire suppression system
DTC B29A5 (Suppressor Right Circuit Short to Battery - Loop #1) - sets when the fire suppression module detects a short to voltage on the right fire suppressor squib 1 circuits 2310 (OG) and 2311 (DG). This DTC will cause the fire suppression system indicator to illuminate.
This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- Fire suppression module
