Toro Groundsmaster 5900 Series Service Manual page 335

Testing (continued)
Groundsmaster ® 5900 & 5910
16227SL Rev B
5. The switch terminals are marked as shown in
of the raise/lower switches are shown in below table. With the use of a
multimeter (ohms setting), the switch functions may be tested to determine
whether continuity exists between the various terminals for each switch
position. Verify continuity between switch terminals.
SWITCH POSITION
DECK LOWER
NEUTRAL
DECK RAISE
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 6–73
Figure 213. The circuit logic
OPEN CIRCUITS
2 + 1 and 5 + 4
ALL
2 + 3 and 5 + 6
7–35)).
Electrical System: Component Testing