Service Manual

Multi Pro 5800Page 6 − 96Electrical System
Horn Button (Optional)
The horn button is a momentary push button switch
used to sound the horn. The horn button is located on
the instrument panel to the right of the steering wheel
(Fig. 141).
A continuous supply of voltage is available to the horn
button. When pressed the horn button energizes the
horn. The horn and hazard light circuits are protected by
a 15 amp fuse (FB4 5−6).
Testing
1. Park machine on a level surface, lower cutting decks
and stop engine. Remove key from ignition switch.
2. Locate switch and disconnect machine wire harness
connector from the switch.
3. With the use of a multimeter (ohms setting), the
switch functions may be tested to determine whether
continuity exists across the terminals for each switch po-
sition. Continuity (zero ohms resistance) should exist
across the switch terminals when the switch is de-
pressed. There should not be continuity (infinite ohms
resistance) across the switch terminals when the switch
is not depressed.
4. Replace the switch if testing determines that it is
faulty.
5. If the switch tests correctly and a circuit problem still
exists, check the wire harnesses (see Electrical Sche-
matics and Wire Harness Drawings and Diagrams in
Appendix A − Foldout Drawings in this manual).
6. After testing is complete, connect machine wire har-
ness connector to the switch.
1
2
1. Operator control console 2. Horn button
Figure 141