ARMY TM 9-6115-672-14
AIR FORCE TO 35C2-3-444-32
MARINE CORPS TM 09244A/09245A-14
4-27
TABLE 4-4. UNIT TROUBLESHOOTING (CONTINUED)
OK
Not OK
CIM DOES NOT RESPOND TO KEYPAD COMMANDS OR
UPDATE DISPLAY
CIM does not respond to keypad
commands or update display.
Is NETWORK FAILURE
light lit?
Inspect and test CIM
wiring harness
(see para.4.8.38).
Inspect keypad
assembly
(see para.4.8.17).
No
Yes
Replace keypad assembly
(see para.4.8.17).
Replace CIM .
(see para.4.8.16).
Not OK
OK
Replace CIM
wiring harness
(see para.4.8.38).
Check CIM wiring harness
connections at CIM and keypad
for proper connection. Refer to
Wiring Diagram, FO-1.
