Toro Reelmaster 3100-D Service Manual page 245

Testing (continued)
Reelmaster ® 3100-D/3105-D
20252SL Rev A
5. Ensure that the key switch is in the OFF position. Locate the switch for
testing.
6. Disconnect the machine wire harness electrical connector from the seat
switch (Figure 124).
7. Connect a multimeter (ohms setting) across the seat switch harness
connector terminals to check the continuity of the seat switch.
A. With no pressure on the seat, ensure that there is no continuity between
the harness terminals of the seat switch.
B. Press directly onto the seat switch through the seat cushion. Ensure that
there is continuity between the harness terminals of the seat switch as
the seat cushion approaches the bottom of its travel indicating that the
seat switch is functioning.
8. Replace the seat switch if testing determines that the switch is damaged.
9. If the seat switch testing is correct and the circuit problem still exists, check
the machine wire harness; refer to the Electrical Schematics and Wire
Harness Drawings/Diagrams in
10. After you complete the seat switch testing, connect the machine wire harness
connector to the seat switch. Check the operation of the seat switch.
Appendix A (page
Page 6–21
A–1).
Electrical System: Component Testing