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TM 9-2320-364-20-2
2-1323
(1) Remove ten screws and sunshield
from instrument panel.
(2) Pull top of instrument panel towards
steering wheel.
(3) Disconnect harness connector from
BLACKOUT LIGHTS switch.
(4) Connect positive (+) multimeter lead
to harness connector, terminal 6.
(5) Connect negative (–) multimeter
lead to a known good ground.
(6) While assistant applies brake pedal
(TM 9-2320-364-10), observe
multimeter.
(a) If 10 to 14 vdc are not present,
release brake pedal and repair
wire 1005 (see schematic
Fig 2-32) or notify DS
Maintenance.
(b) If 10 to 14 vdc are present,
wire 1005 is OK.
(7) Release brake pedal.
VOLTAGE TEST
Remove all jewelry such as rings, dog tags, bracelets, etc. If jewelry or tools contact positive electrical
circuits, a direct short may result. Damage to equipment, injury or death to personnel may occur.
(1) Set multimeter select switch to ohms.
(2) Is their continuity between terminals 6
and 8 of BLACKOUT LIGHTS
switch?
(a) If there is no continuity, replace
BLACKOUT LIGHTS switch
(Para 7-27).
(b) If there is continuity, repair
wire 1005A (see schematic
Fig 2-32) or notify DS
Maintenance.
(3) Connect harness connector to
BLACKOUT LIGHTS switch.
(4) Install instrument panel and
sunshield with ten screws.
CONTINUITY TEST
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