TM 9-4910-387-14-2
6-2.
TROUBLESHOOTING (cont)
A.
INDICATOR LIGHT MAY BE DEFECTIVE.
NOTE
The following check is for
If approximate
resistance.
1 Connect one multimeter lead to
indicator light contact (1) and the other
3 If COUNTING light does not light, proceed
lead to indicator light contact (2).
to step B.
B.
WIRES MAY BE OPEN.
1 Connect one multimeter lead to terminal C11 (1). Connect the other
lead in sequence to indicator light contact (2) and to terminal D8 (3).
2 Remove both leads. Connect one multimeter lead to terminal C14
(4). Connect other lead in sequence to indicator light contact (5) and
to terminal D14 (6).
3 Check for continuity. If continuity is not present, replace the open
6-112