TM 5-3895-379-23-1
0036
MALFUNCTION
No Power To Diode.
CORRECTIVE ACTION
1.
Remove four screws, washers, and cover from operator station.
2.
Remove diode from harness connector.
3.
Turn battery disconnect switch to ON position (TM 5-3895-379-10).
4.
Turn engine start switch to ON position (TM 5-3895-379-10).
5.
Set multimeter to measure VDC.
6.
Touch positive (+) probe of multimeter to input terminal (wire 400-GN).
7.
Touch negative (-) probe of multimeter to good ground.
8.
Turn engine start switch to OFF position (TM 5-3895-379-10).
9.
Turn battery disconnect switch to OFF position (TM 5-3895-379-10).
If 24 to 28 VDC are not measured at input terminal (wire 400-GN), repair or replace
wire 400 - GN and connectors from diode to hourmeter pressure switch (WP 0195).
CONNECTOR
OPERATOR
STATION
ANODE
CATHODE
SIDE
SIDE
WASHER
SCREW
COVER
T0101SWR
Figure 13. Warning Alarm Diodes.
03/15/2011Rel(1.8)root(tswp)wpno(T00042)
