Headlight Switch - Toro Multi Pro 1750 Service Manual

Headlight Switch

The headlight switch is used to turn the headlights on
and off. The headlight switch is located on the control
console next to the operator seat (Fig. 65).
Testing
1. Park machine on a level surface, stop spray pump,
stop engine and engage parking brake. Remove key
from ignition switch.
2. Remove console panel. Locate headlight switch and
unplug wire harness connector from 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
switch 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 headlight switch if testing determines that it
is faulty.
5. If the headlight switch tests correctly and a circuit
problem still exists, check wire harness (see Electrical
Schematic and Wire Harness Drawings in Chapter 10 −
Electrical Drawings in this manual).
6. After testing, connect the harness connector to the
headlight switch. Install console panel to machine.
Multi Pro 1750
1. Control console
SWITCH
POSITION
OFF
ON
Page 5 − 49
1
Figure 65
2. Headlight switch
BACK OF SWITCH
Figure 66
NORMAL
CIRCUITS CIRCUITS
2 + 1
2 + 3
Figure 67
Electrical System
2
OTHER
5 + 4
5 + 6