TM 5-3805-254-20-1
ORGANIZATIONAL TROUBLESHOOTING - CONTINUED
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 6.
Disconnect batteries (page 2-424). Using 1/2-inch open-end wrench, unscrew and take off nut (10)
lockwasher (11) and wire terminal (12). Set multimeter, set to ohms scale and adjust to 0 ohms. With
assistance, connect red test lead to wire terminal (12) on 14-8 wire (13) and black test lead to terminal (6)
on secondary magnetic switch (7). Check for 0 ohms on multimeter. Disconnect test leads.
a.
If multimeter reads no continuity, 14-8 wire (13) must be replaced. Notify Direct
Support Maintenance.
b.
If multimeter reads 0 ohms, place wire terminal (12) in position and screw nut (10)
and lockwasher (11) on to terminal (8) and tighten using 1/2-inch open-end wrench.
Go to step 7.
TA243799
2-135
