Toro Greensmaster 1018 Service Manual page 101

Testing the Hour Meter (continued)
Greensmaster ® 1018/1021/1026
18238SL Rev B
g238110
1. Hourglass icon
2. Negative terminal (BK)
4. Connect the positive (+) terminal of a 12 VDC source to the positive (+)
terminal of the hour meter.
5. Connect the negative (-) terminal of the voltage source to the other terminal
of the hour meter.
6. The hour meter should move 1/10 of an hour in 6 minutes.
7. Disconnect the voltage source from the hour meter.
8. Replace the hour meter if necessary.
9. Connect the wire harness connector to the hour meter.
10. Connect the spark plug wire to the engine spark plug.
Figure 46
3. Positive terminal (Y)
Page 6–9 Electrical System: Component Testing