Toro Groundsmaster 5900 Series Service Manual page 324

Testing (continued)
Electrical System: Component Testing
g288457
3. The switch terminals are marked as shown in
of the battery−disconnect switch is 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
OFF
ON
4. Replace the switch if testing determines that it is faulty.
5. If the switch tests correctly and a circuit problem still exists, check the wire
harnesses (see Appendix A (page
6. Turn the battery−disconnect switch to the ON position before returning the
machine to service.
Figure 204
Back of Switch
CLOSED CIRCUITS
NONE
1 + 2 and 3 + 4
A–1)).
Page 6–62
Figure 204. The circuit logic
OPEN CIRCUITS
1 + 2 and 3 + 4
NONE
Groundsmaster ® 5900 & 5910
16227SL Rev B