Joystick Raise And Lower Switches - Toro 04384 Service Manual

Joystick Raise and Lower Switches

The joystick raise and lower switches are located on the
joystick assembly that is attached to the control console.
The rear switch is used to lower the cutting units and the
front switch to raise them (Fig. 22). The switches are
identical and are shown in Figure 23.
Testing
1. Park machine on level surface, lower cutting units,
stop engine, apply parking brake and remove key from
ignition switch.
2. Remove console cover from console assembly to
gain access to joystick switches.
3. Make sure ignition switch is in the OFF position. Dis-
connect wire harness connectors from joystick
switches.
4. Check the continuity of the raise switch by connect-
ing a multimeter (ohms setting) across the switch con-
nector terminals as follows:
A. With the joystick in the neutral position, continuity
should only exist between the common and NC ter-
minals.
B. With the joystick in the raise position, continuity
should only exist between the common and NO ter-
minals.
5. Check the continuity of the lower switch by connect-
ing a multimeter (ohms setting) across the switch con-
nector terminals as follows:
A. With the joystick in the neutral position, continuity
should only exist between the common and NC ter-
minals.
B. With the joystick in the lower position, continuity
should only exist between the common and NO ter-
minals.
6. Replace joystick switch if necessary.
7. After switch testing is completed, connect the har-
ness connectors to the joystick switches. Install console
cover.
Greensmaster 3250--D
1
2
1. Joystick assembly
2. Raise switch
1
2
3
1. Common terminal
2. NO terminal
Page 5 - - 21
3
FRONT
Figure 22
3. Lower switch
Figure 23
3. NC terminal
4. Switch lever
Electrical System
4