Toro TITAN Max Service Manual page 109

PTO Switch Test
TITAN® Max Service Manual
3442-428 Rev A
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Note: The engine will not crank over when the PTO switch is in the ON position.
All switches are supplied in parallel and feed into the Hour Meter.
1. Remove the control panel from the right console.
2. Disconnect the PTO switch from the wire harness.
3. With the switch in the ON position (button pulled OUT).
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4. Using a digital multi-meter set to the OHM or Continuity setting, verify the
following:
• Pin 2 and 5 should have continuity (closed)
• Pin 1 and 4 should have continuity (closed)
• Pin 1 and 7 should NOT have continuity (open)
• Pin 2 and 8 should NOT have continuity (open)
5. With the switch in the OFF position (button pushed IN):
• Pin 1 and 7 should have continuity (closed)
• Pin 2 and 8 should have continuity (closed)
• Pin 1 and 4 should NOT have continuity (open)
Figure 115
Figure 116
Page 8–9 Electrical System: Service and Repairs