Toro Z Master Z597 Service Manual page 126

5. Verify that there is continuity between the
appropriate terminals in the ON and OFF positions
(Fig. 347).
OFF (IN)
Y
Cont.
Y
Cont.
N
Open
N
Open
not used
Fig 347
6. Replace the switch if your test results do not
correspond with those given in Fig. 347.
7. Mount the PTO switch back into the control panel
and reinstall the wiring harness (Fig. 348).
Gray
Orange
Fig 348
Z Master 597 Diesel Series Service Manual
ON (OUT)
Y
Cont.
Y
Cont.
N
Open
Continuity?
N
Y = Yes
Open
N = No
not used
PTO switch test
Violet
Gray
Gray
Orange
Orange
PTO clutch switch
ELECTRICAL
IGNITION SWITCH
Purpose
The ignition switch provides the proper switching for the
starter, accessories, and safety circuits.
Location
The ignition switch is located on the control panel, to the
left side of the operator (Fig. 349).
Fig 349 DSC-2519
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