TM 5-3895-379-23-1
0032
MALFUNCTION
No Power At Engine Start Switch.
CORRECTIVE ACTION
1.
Remove two shoulder screws, washers, and vandal guard from box assembly.
2.
Remove three screws and washers and lift box assembly up from operator station.
3.
Touch positive (+) probe of multimeter to BAT terminal (wire 105-BR) of engine start switch.
4.
Touch negative (-) probe of multimeter to good ground.
If 24 to 28 VDC are not present at BAT terminal (wire 105-BR), and KEY START fuse is
good, repair or replace wiring and connectors to KEY START fuse holder (WP 0195).
SHOULDER WASHER
SCREW
START
TERMINAL
WIRE
307-OR
BAT
VANDAL
TERMINAL
GUARD
WIRE
105-BR
OPERATOR
STATION
INSTRUMENT
PANEL
WASHER
TERMINAL
INSTRUMENT
WIRE
SCREW
PANEL
306-GN
T0094SWR
Figure 12. Engine Start Switch Wiring.
03/15/2011Rel(1.8)root(tswp)wpno(T00038)