Toro Groundsmaster 3280-D Service Manual page 267

Testing the Windshield Washer/Wiper Switch (continued)
Groundsmaster ® 3280-D/3320
05138SL Rev B
Circuit Logic Table
Switch Position
O
FF
W O
IPER N
W O
ASHER N
6. Replace the windshield wiper/washer switch if testing determines that the
switch is damaged.
7. If the windshield wiper/washer switch testing is correct and a circuit problem
still exists, check the wire harness; refer to the Electrical Schematics and
Wire Harness Drawings/Diagrams in
8. After you complete the testing, connect the wire harness connector to the
windshield wiper/washer switch.
9. Secure the switch panel to the cab headliner with the removed fasteners.
10. Install the cab roof; refer to
Normal Circuits
2+1
2+3
2+3
Appendix A (page
Roof Assembly (page
Page 6–39 Electrical System: Testing the Electrical Components
Other Circuits
None
None
5+6
A–1).
11–3).