TM 9-2320-269-20-1
ORGANIZATIONAL TROUBLESHOOTING - CONTINUED
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
BRAKE ANTILOCK SYSTEM
MONITOR LIGHT DOESN'T COME ON - KEY SWITCH ON
Step 1. Inspect, and test warning light (7) (TM 9-2320-269-10).
Step 2. Inspect, and test key switch (8) (TM 9-2320-269-10).
If you have any of the following brake antilock system malfunctions, notify Direct Support Maintenance:
a. Cycling of system or air control valves.
b. Monitor light delayed-truck not moving.
c. Monitor light stays on.
d. Monitor light comes on at speeds over 15 mph.
TA228636
2-125