TM 9-4910-387-14-2
A.
WIRES MAY BE OPEN.
1 Connect one multimeter lead to
terminal B7
(1) and
connect other lead to contact (2) on indicator light.
2 Remove both leads. Connect one multimeter lead to
terminal B8 (3) and other lead to contact (4) on
indicator light.
3 Check for continuity. If
continuity is
not present,
4 If POWER ON light does not light, proceed to step B.
B.
INDICATOR LIGHT MAY BE DEFECTIVE.
NOTE
1 Connect one multimeter lead to
contact (1) and other lead to
contact
(2) on indicator light.
2 Check for approximate resistance reading of 80 K
ohms.
If
resistance is not present, replace the indicator light (p 6-219).
6-37