Toro Groundsmaster 5900 Series Service Manual page 337

Testing (continued)
Groundsmaster ® 5900 & 5910
16227SL Rev B
SWITCH POSITION
INCREASE ENGINE RPM
NEUTRAL
DECREASE ENGINE RPM
6. Replace the switch if testing determines that it is faulty.
7. If the switch tests correctly and a circuit problem still exists, check the wire
harnesses (see Appendix A (page
8. After testing is complete, connect machine wire harness connector to the
switch.
9. Assemble console arm (see
10. Turn the battery−disconnect switch to the ON position before returning the
machine to service.
CLOSED CIRCUITS
2 + 3 and 5 + 6
NONE
2 + 1 and 5 + 4
A–1)).
Console Arm (page
Page 6–75
OPEN CIRCUITS
2 + 1 and 5 + 4
ALL
2 + 3 and 5 + 6
7–35)).
Electrical System: Component Testing