Toro Greensmaster e1021 Diagnostic Manual page 39

1. TEC-2402 controller
Step 4: Test the internal resistance of the main contactor.
1. Verify that the key switch is in the O
2. Disconnect the battery. Refer to
3. Isolate the main contactor by disconnecting the wires.
1. J01
2. J02 and J05
3. J03
4. Use a multimeter and measure the resistance between the following pairs of locations:
Figure 29
2. Contactor
position.
FF
Connecting and Disconnecting the Battery (page
Figure 30
4. J04
5. Contactor
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14).
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