Parking Brake Switch
Theswitchusedfortheparkingbrakeisanormally open
switch that is located under the steering tower cover
(Fig. 24). When the parking brake is not applied, the
parking brake pawl depresses the switch plunger to
close the switch. When the parking brake is applied, the
parking brake pawl is positioned away from the switch
plunger so the switch is in its normal, open state.
Testing
1.
Make sure the engine is off. Locate parking brake
switch for testing.
2.
3.
multimeter (ohms setting) across the connector termi-
nals.
Disconnect wire harness connector from the switch.
Check the continuity of the switch by connecting a
1
4.
not be continuity between the switch terminals.
When the switch plunger is extended there should
5.
be continuity between the switch terminals.
Whentheswitchplunger isdepressed, there should
3
2
Figure 24
6.
ness.
After testing, connect switch connector to wire har-
1.
2.
Parking brake switch
Parking brake rod
3.
Parking brake pawl
Electrical System
Page 5 -- 16
Groundsmaster 4000--D
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
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| Language | English |
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