Toro Groundsmaster 7210 Service Manual page 224

Testing the Neutral Switches (continued)
Electrical System: Testing the Electrical Components
2. If the SCM verifies that the neutral switches and circuit wiring are functioning
correctly, then no more switch testing is necessary.
3. If the SCM determines that the neutral switch and circuit wiring are not
functioning correctly, then test each neutral switch as follows:
A. Ensure that the key switch is in the O
switches for testing.
B. Disconnect the machine wire harness electrical connector from the
neutral switch.
C. Connect a multimeter (ohms setting) across the connector terminals to
check the continuity of the switch.
D. When the switch plunger is extended, ensure that there is no continuity
(open) between the switch terminals.
E. When the switch plunger is pressed, ensure that there is a continuity
(closed) between the switch terminals.
g033650
1. Traction lever
2. Neutral switch
F. Replace the switch if necessary.
G. If the neutral switch testing is correct and the circuit problem still exists,
check the wire harness; refer to the Electrical Schematics and Wire
Harness Drawings/Diagrams in Appendix A—Foldout Drawings.
H. Connect the machine wire harness connector to the neutral switch.
Check the operation of the neutral switch.
FF
Figure 154
3. Screw
Page 5–28
position and locate the neutral
Groundsmaster 7210
16222SL Rev C