Toro Reelmaster 5010-H Diagnostic Manual page 163

Pass If reprogramming the machine was successful, go to
and follow the steps listed.
Fail If both attempts to reprogram the machine are unsuccessful, go to Step 3.
Step 3: Inspect the wiring for cutting reel motor 1.
1. Go to Preparing for Troubleshooting and/or Testing (page 22)
2. Unplug the 48 Vdc battery disconnect to prevent unexpected cutting unit operation. Refer to
and Disconnecting the 48 Vdc Battery System (page
3. Refer to Figure 98
1. Cutting unit 1, which includes cutting reel motor 1
2. Cutting unit 2, which includes cutting reel motor 2
3. Cutting unit 3, which includes cutting reel motor 3
4. Follow the cutting reel motor cable from cutting reel motor 1 to the connector plate mounted on the
traction unit.
Note:
The 2 cutting reel motor cable connectors are secured with clips to the connector plate. The 2
main harness connectors are not secured to the connector plate.
5. Disconnect main harness connectors P46 and P47 from the cutting reel motor cable connectors.
6. Inspect the 2 cutting reel motor cable connectors and the 2 main harness connectors for damage,
corrosion, debris, and proper alignment of the pins inside the connectors.
Pass The wiring inspection passed. Go to Step 4.
Fail One or more of the inspection checks failed. Repair or replace the worn or damaged parts. Go to
Returning the Machine to Service (page 22)
Step 4: Test the CAN bus wiring in main harness connector P46.
Use a multimeter to test the resistance between the following pair of locations:
to locate cutting reel motor 1.
Returning the Machine to Service (page 22)
and follow the steps listed.
19).
Figure 98
4. Cutting unit 4, which includes cutting reel motor 4
5. Cutting unit 5, which includes cutting reel motor 5
and follow the steps listed.
163
Connecting
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