TM 9 4910-387-14-2
6-2.
TROUBLESHOOTING (cont)
B.
FAST BUTTON MAY BE DEFECTIVE.
1 Remove wire from FAST button switch contact (1).
2 Connect one multimeter lead to FAST button switch contact
(1) and connect other lead to FAST button switch contact (2).
3 Check for continuity. If continuity is present, replace the
FAST button switch (3).
4 If drive speed of tester will not increase, proceed to step C.
NOTE
NOTE
Each wire that is tested for continuity should also be tested for a
If configuration of remote control motor is
short to the tester frame. This is done by placing one multimeter
different
from
that
described
in
lead on the wire terminal and the other lead to the tester frame.
troubleshooting procedures, continuity of
Check for continuity. If continuity exists, the wire is shorted to
wires must be checked by tracing wire
ground and must be replaced. This only applies to wires not
termination points by color.
connected to ground.
6-128
