Key Switch - Toro Greensmaster e1021 Service Manual

Key Switch

Testing the Key Switch
Greensmaster ® e1021/e1026
20246SL Rev A
g338795
1. Screw (4 each)
2. InfoCenter display
3. Key
The key switch allows the machine operation to be turned on and off. The key
switch has 3 positions: OFF, RUN, and START. This switch is 1 of the several
inputs for the TEC and is located on the InfoCenter mount
Check the key switch operation with the InfoCenter on the console. With the key
switch in the RUN position, the InfoCenter should allow the information screen
to be displayed. With the InfoCenter in the diagnostics menu, choose the Key
Start and ensure that the switch state changes as the key switch is moved to
the START position and is then released. If the InfoCenter operation suggests a
damaged key switch, proceed to the key switch testing below.
Note: If the e1021/e1026 machine is sitting idle for 5 minutes with the key switch
in the RUN position, the machine will shut off.
Note: A damaged key switch may cause a #12 fault to be generated and
displayed on the InfoCenter. Refer to the
information on faults.
1. Park the machine on a level surface and make sure that the clutch bail in the
NEUTRAL position. Turn the key switch to the OFF position and remove
the key from the key switch.
2. Disconnect the battery pack; refer to
(page 5–3).
3. Remove the InfoCenter mount from the handle to access the key switch;
refer to Figure 57.
4. Disconnect the wire harness electrical connector from the key switch.
Figure 57
4. InfoCenter mount
5. Key switch
6. Handle
Faults Screen (page 5–15)
Connecting the Lithium Battery Pack
Page 5–31 Electrical System: Testing the Electrical Components
(Figure 57).
for