TM 9-2350-247-20-1
LOW AIR PRESSURE WARNING LIGHT DOES NOT LIGHT WHEN AIR
PRESSURE FALLS BELOW 60 PSI (414 KPA) (M548A1)
0097 00
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General Mechanic’s Tool Kit (WP 0541 00, Item 57)
Multimeter (WP 0541 00, Item 29)
Personnel Required
Unit Mechanic
References
See your -10
Equipment Condition
Engine stopped (see your -10)
Carrier blocked (see your -10)
T
1. Disconnect circuit 1C plug (1) from LOW AIR PRESSURE
warning light (2).
2. Turn MASTER SWITCH ON.
3. Measure voltage between circuit 1C plug (1) and ground.
4. Does multimeter read 17 volts or more?
YES
NO
TN
1. Repair faulty circuit 1C
(WP 0294 00).
2. Verify no faults found.
0097 00-1
