Toro Greensmaster e1021 Diagnostic Manual page 27

The The device on the telematics connector is not causing the fault.
fault
1. Plug harness connector P44 back in to the device.
repeats
2. Do not install the white electric cover at this time.
3. Go to Step 4.
The The device on the telematics connector is causing the fault.
fault
1. Replace the device plugged in to P44.
does
not 2. Install the white electric cover.
repeat
3. Go to
Step 4: Disconnect the hour meter.
The hour meter is an optional device that may or may not be installed on your machine.
1. Check if an hour meter is installed on your machine.
A. If an hour meter is installed, go to step 2 of this procedure.
B. If an hour meter is not installed, go to Step 5.
1. Hour meter
2. Control cover
2. Verify that the battery is connected. Refer to
3. Verify that the key switch is in the O
Note:
Be careful when removing the control cover. There is a wired connection between the machine and
the hour meter.
Returning the Machine to Service (page 20)
position.
FF
and follow the steps listed.
Figure 19
3. CAN bus diagnostic port connector inside protective cover
Connecting and Disconnecting the Battery (page
27
g365090
14).