Hourmeter - Toro TITAN Service Manual

Key/Ignition Switch Testing (continued)

Hourmeter

Hourmeter Testing
Titan Service Manual
3438-774 Rev A
g331211
5. Using a digital multi-meter set to the OHM or Continuity setting, verify that
NO continuity exists between the terminals not listed for each switch position.
Position
1. OFF
Run
3. Start
The hourmeter records hours of operation when the ignition key is ON and the
PTO switch is ON.
g322162
1. Without starting the engine, with the ignition switch in the "RUN" position
and the PTO switch closed (ON) verify the battery voltage and ground to
the hourmeter.
Figure 86
Figure 87
Page 8–5
Circuit "Make"
None
B + R + I + A
B + R + I + S
Electrical: Service and Repairs