 |
|||
|
|
|||
|
Page Title:
ALL MARKER LIGHTS DO NOT OPERATE. (Cont) |
|
||
| ||||||||||
|
|
 TM 9-2330-385-14
Remove all jewelry such as rings, dog tags,
S
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.
Resistors mounted on exterior of junction box
S
assembly reach very high temperature when
power is applied to circuit. Avoid touching or
contacting resistors when working in or around
junction boxes. Failure to comply could result
in injury to personnel.
VOLTAGE TEST
(1) Loosen four captive screws and
remove front junction box cover.
(2) Set multimeter select switch to vdc.
(3) Connect positive (+) multimeter lead
to front junction box assembly
terminal 2.
(4) Connect negative (- ) multimeter lead
-
to a known good ground.
(5) While assistant turns ON ENGINE
switch and turns on LIGHT switch,
observe multimeter,
(TM 9-2320-364-10).
(a) If 10 to 14 vdc are not present,
perform Steps (6) and (7) below
and replace connector
MC16, (Para 4-30).
(b) If 10 to 14 vdc are present,
perform Steps (6) and (7) below
and replace front junction box,
(6) Turn off LIGHT switch.
(7) Turn OFF ENGINE switch.
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals