TM 55-1730-229-12
AG 320A0-OMM-000
TO 35C2-3-473-1
TM 1730-12/1
Organizational Troubleshooting (continued)
Table 4-2.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
(continued)
83.
If no continuity, replace indicated wire. If all continuity
checks good, replace relay 3K1 with new relay (paragraph
STARTER LATCH RELAY 3K2 MALFUNCTION.
84.
If the starter latch relay 3K2 is suspected of malfunction, test relay and
associated wiring as follows:
a. Disconnect battery and lower control panel (paragraph
b.
Open electrical trays access door.
c. Disconnect main harness connectors P8 and P18 from electrical
tray connectors J8 and J18.
Perform tests indicated in table 4-7 for relay in deactivated
d.
state (see FO-3 sheet 1).
NOTE
Two test wires made from 20 gage wire are required for step e.
Each lead should be terminated on one end with a female connec-
tor pin, and with a clip on the other end.
e.
Connect one test wire between pin P of J8 and positive
terminal screw on back of slave receptacle. Connect other
test wire betwen pin B of J8 and negative terminal screw on
slave receptacle.
f.
Connect battery and do tests indicated in table 4-7 for relay
in activated state.
Disconnect battery.
g.
Disconnect test wires.
h.
i.
If all indications in table 4-7 were normal, relay is good.
Reconnect harness connectors P8 and P18 to tray connectors J8
and J18.
