TM 5-3800-205-23-1
TROUBLESHOOTING PROCEDURES - CONTINUED
0007 00
Table 5. Electrical System Troubleshooting Procedures - Continued.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
6. EMS Action Alarm Does Not Sound After
Engine Startup.
NOTE
It is normal for action alarm and action light to come on and stay on until an air pressure of approxi-
mately 65 psi (448 kPa) is reached. If alarm does not come on, shut engine down.
1. Check for blown fuse.
if required.
b. If problem still exists, go to
test step 2.
2. Check action alarm electrical
a. Reconnect if required.
connector.
b. If problem still exists, go to
test step 3.
a. Repair/replace
damaged
3. Check wiring harness and
connectors for damage,
of 24 Vdc.
b. Replace EMS action alarm
1. Check for blown fuse.
7. EMS Alert Indicators and Action Light Do
if required.
Not Come On When Panel Test Switch is
Placed to ON.
b. If problem still exists, go to
test step 2.
2. Check rocker switch for
continuity.
replace rocker switch (WP