Tools and Special Tools
Tool Kit, Genl Mech (Item 44, Appendix C)
STE/ICE-R (Item 39, Appendix C)
Multimeter, Digital (Item 22, Appendix C)
Wrench, Torque, 0-75 lb-in. (Item 86, Appendix B)
References
TM 9-4910-571-12&P
e36. FRONT BRAKE AIR INDICATOR DOES NOT ILLUMINATE WHEN AIR PRESSURE IS BELOW
65 PSI
INITIAL SETUP
Equipment Condition
Engine shut down (TM 9-2320-365-10).
Batteries disconnected (para 7-48).
Air tanks drained (TM 9-2320-365-10).
Personnel Required
(2)
1.
NO
YES
Go to step 4 of this fault.
CAUTION
Read CAUTION
on following page.
START
KNOWN INFO
TEST OPTIONS
REASON FOR QUESTION
Other indicator lights
illuminate.
FRONT BRAKE AIR pressure
gage operates.
Faulty front brake air indicator
lamps.
Faulty front air pressure
transmitter.
Faulty lighted indicator
display.
Faulty dashboard cable
assembly.
POSSIBLE PROBLEMS
This question eliminates
possible problems and
determines where
troubleshooting continues.
Is 15-25 ohms resistance
present from lighted
indicator display connector
socket 27 to socket 25?
TM 9-2320-365-20-1
2-492 Change 1
Resistance Test or
STE/ICE-R Test #91
