1. Remove eight nuts (l), washers (2), and screws (3)
from master switch panel (4). Pull panel away
from distribution box (5).
2. Inspect circuit 6 terminal end on master switch (6).
3. Is terminal end and master switch free from
corrosion and/or other damage?
1. Turn MASTER SWITCH to ON (see your -10).
2. Measure voltage between master switch terminals
(1) and ground.
3. Does multimeter read more than 17 volts?
1. Repair battery to master
power cable (page 14-9).
2. Verify no faults found.
1. Replace master switch
(page 9-13).
2. Verify no faults found.
3-132
TM 9-2350-261-20-1