Toro Z MASTER 2000 Series Service Manual page 111

Electric PTO Clutch-Coil Resistance Measurement Test (continued)
Resistance (OHMs)
2.84
3.05 ± 5%
Electric PTO Clutch- PTO Clutch Continuity to Ground Test
2000 Series Z MASTER® Service Manual
3438-778 Rev A
g336410
5. See the PTO Clutch Electrical Specifications chart.
AMP Draw
4.23
3.93
1. Park the machine on a level surface and disengage the PTO. Stop the
engine, wait for all moving parts to stop and remove the key. Engage the
parking brake.
2. Disconnect the clutch wire connector.
3. Set the multi-meter to measure resistance (OHM setting).
4. Connect one multi-meter lead to the engine, chassis or battery ground.
Connect the other multi-meter lead to each of the clutch connector terminals.
5. The clutch connector terminals should never have continuity to ground and
should be OPEN at all times.
6. If continuity is found between the PTO connector and ground, the PTO clutch
and the PTO switch must be replaced.
Figure 94
Continuity to Ground
OPEN
OPEN
Page 8–13
Series
1500 and 2000
2500
Electrical: Service and Repairs