Headlight Switch - Toro GroundsmasterR 4300-D Service Manual

Headlight Switch

The headlight switch is located on the operator side of
the control arm. This rocker switch allows the headlights
to be turned on and off.
Testing
1. Remove inside control arm cover to gain access to
headlight switch (see Control Arm Disassembly in the
Service and Repairs section of Chapter 6 -- Chassis).
2. Make sure ignition switch is in the OFF position. Dis-
connect wire harness electrical connector from the
headlight 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 in
Figure 26. The circuitry of the headlight switch is shown
in the chart below. Verify continuity between switch ter-
minals.
SWITCH
POSITION
ON
OFF
4. Replace headlight switch if necessary. Connect wire
harness electrical connector to the headlight switch.
5. Install control arm cover to machine (see Control
Arm Assembly in the Service and Repairs section of
Chapter 6 -- Chassis).
Electrical System
NORMAL OTHER
CIRCUITS CIRCUITS
2 + 3 5 + 6
2 + 1 5 + 4
NOTE: Headlight switch terminals 3, 4, 5 and 6 are not
used on Groundsmaster 4300--D machines.
Page 5 - - 26
1
Figure 25
1. Headlight switch
BACK OF SWITCH
Figure 26
Groundsmaster 4300--D