TM 9-2330-386-14&P
4-21 WIRING HARMESSES.
This task covers removal, repair, installation, and testing.
INITIAL SETUP
Tools
N o . 1 common tool kit
WARNING
Disconnect all electrical power before performing any
maintenance on the electrical system. Failure to do so
could result in injury.
CAUTION
Don't allow nose plate to drop or hang by wires. Support
n o s e plate to prevent damage to wires, connectors, and
tubing.
Do not pull on wires, only pull on connectors. Pulling on
w i r e s could damage them.
NOTE
If circuit marker bands are missing or not readable, tag
wiring harness leads.
a. 12-volt Receptacle Harness R e m o v a l .
R e m o v e four capscrews (1) and
(1)
carefully pull nose plate (2)
a w a y from frame. Support nose
plate (2).
D i s c o n n e c t wiring harness leads
(2)
from 12-volt receptacle (10)
D i s c o n n e c t wiring harness leads
(3)
from light switch (11) (para.
4-25) and light resistors (12)
Remove nut (3), lock washer (4),
(4)
and wiring harness ground wire
(5) from 24-volt receptacle (9).
4-30