TM 5-3895-379-23-1
0028
TROUBLESHOOTING PROCEDURE
SYMPTOM
HORN DOES NOT WORK
MALFUNCTION
Horn Faulty.
CORRECTIVE ACTION
WARNING
Remove all jewelry such as rings, dog tags and bracelets. If jewelry contacts
electrical connection, a direct short may occur resulting in injury or death and
damage to equipment.
1.
Remove four screws, washers, and cover from front support assembly.
2.
Have an assistant turn battery disconnect switch to ON position (TM 5-3895-379-10).
3.
Turn engine start switch to ON position (TM 5-3895-379-10).
4.
Press down horn switch (TM 5-3895-379-10).
5.
Set multimeter to measure VDC.
6.
Touch positive (+) probe of multimeter to terminal 1 (wire 322-GY).
0028-2
03/15/2011Rel(1.8)root(tswp)wpno(T00034)