TM 5-3895-379-23-1
0058
MALFUNCTION
No Power To Amplitude Select Switch Terminal 2.
CORRECTIVE ACTION
1.
Touch positive (+) probe of multimeter to terminal 2 (wire C933-GN).
2.
Touch negative (-) probe of multimeter to good ground.
3.
If 24 to 28 VDC are not measured at terminal 2 (wire C933-GN), press vibration on/off switch once
and try again.
If 24 to 28 VDC are not measured at terminals 2 (wire C933-GN), and VIBE fuse to good,
perform the following:
(1)
Turn engine start switch to OFF position (TM 5-3895-379-10).
(2)
Turn battery disconnect switch to OFF position (TM 5-3895-379-10).
(3)
Repair or replace wire C933-GN and connectors (WP 0195).
PANEL ASSEMBLY
SCREW
WIRE C920-GN
WASHER
SCREW
WIRE
TERMINAL 3
WASHER
C933-GN
WIRE
B921-WH
TERMINAL 1
TERMINAL 2
AMPLITUDE
SELECT SWITCH
T0139SWR
OPERATOR STATION
Figure 7. Amplitude Select Switch Wiring.
03/15/2011Rel(1.8)root(tswp)wpno(T00064)