TM 9-2350-247-20-1
HORN DOES NOT OPERATEContinued
0044 00
2Y
1. Remove right headlight wiring harness circuit 25 plug (1) from
horn jack (2).
2. Turn MASTER SWITCH ON.
3. (H) Measure voltage between main wiring harness circuit 25 plug
(1) and ground with horn button depressed.
4. Does multimeter read less than 17 volts?
YES
NO
2YN
1. Replace horn (WP 0289 00).
2. Verify no faults found.
0044 00-2