Interlock Lever Switches - Toro Greens Aerator Service Manual

Interlock Lever Switches

The two interlock lever switches are located on the han -
dle (Fig. 9). The lever switches are normally open and
close when the lever is raised to the handle. The inter-
lock lever switches are used to permit engine operation
when the coring head is lowered and also allows the
traction drive lever to be retained in the engaged posi-
tion.
Testing
1. Unplug the switch connector from the machine har-
ness.
2. With the use of a multimeter (ohms setting), deter-
mine whether continuity exists between the switch con -
nector terminals for each switch position.
A. With the lever extended away from the handle,
there should be no continuity (open) between the
switch terminals.
B. When the lever is raised to the handle, there
should be continuity (closed) between the switch ter-
minals.
3. Replace the interlock lever switch if necessary.
4. After testing, plug the switch connector into the ma-
chine harness.
Greens Aerator
1
1. Interlock lever
Page 5 – 9
1
Figure 9
Electrical System