Service Manual

Multi Pro 5800 Page 6 − 55 Electrical System
Headlight Switch (Standard)
The headlight switch is located on the left side of the in-
strument panel (Fig. 65) and is used to turn the head-
lights on and off. Machines with an optional
homologation (road light) kit installed use a three (3) po-
sition headlight switch (see Homologation Kit Headlight
Switch in this chapter)
Testing
1. Park machine on a level surface, stop engine and en-
gage parking brake. Remove key from ignition switch.
2. Locate the switch to be tested and disconnect the
wire harness electrical connector from the switch.
3. With the use of a multimeter (ohms setting), the
switch functions may be tested to determine whether
continuity exists between the various terminals for each
position. The switch terminals are marked as shown
(Fig. 66) and the circuitry of the headlight switch is
shown in the chart (Fig. 67). Verify continuity between
switch terminals.
4. Replace switch if necessary.
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. Connect the wire harness connector to the switch af-
ter testing is complete.
1. Instrument panel 2. Headlight switch
Figure 65
1
2
Figure 66
BACK OF SWITCH
SWITCH
POSITION
CLOSED
TERMINALS
OPEN
TERMINALS
OFF 2 + 1, 5 + 4 2 + 3, 5 + 6
ON 2 + 3, 5 + 6 2 + 1, 5 + 4
Figure 67
NOTE: Headlight switch terminals 1, 4, 5 and 6 are not
used on Multi Pro 5800 machines.