TM 5-3895-379-23-1
0028
MALFUNCTION
Horn Switch Faulty.
CORRECTIVE ACTION
1.
Press and hold horn switch down (TM 5-3895-379-10).
2.
Touch positive (+) probe of multimeter to (wire 322-GY).
3.
Touch negative (-) probe of multimeter to good ground.
4.
Turn engine start switch to OFF position (TM 5-3895-379-10).
5.
Turn battery disconnect switch to OFF position (TM 5-3895-379-10).
a.
If 24 to 28 VDC are not measured at (wire 322-GY), replace horn switch (WP 0188).
b.
If 24 to 28 VDC are measured at (wire 322-GY), repair or replace wire 322-GY and
connectors from horn switch to horn assembly (WP 0195).
PANEL ASSEMBLY
SCREW
WASHER
SCREW
HORN
WASHER
SWITCH
WIRE
322-GY
WIRE 121-YL
COVER
T0115SWR
Figure 3. Horn Switch Wiring.
END OF WORK PACKAGE
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03/15/2011Rel(1.8)root(tswp)wpno(T00034)