Toro Greensmaster e1021 Diagnostic Manual page 31

8. Look at the InfoCenter and see if the fault is still repeating.
9. Shut off the machine by rotating the key switch to the O
The The InfoCenter was not causing the fault.
fault
1. Fully install the original InfoCenter.
repeats
A. Unplug harness connector P17 from the replacement InfoCenter.
B. Use the display nut to secure the InfoCenter to the InfoCenter mount.
C. Plug harness connector P17 in original to the InfoCenter.
D. Secure the InfoCenter mount to the machine with the 4 fasteners.
2. Go to Step 7.
The The InfoCenter was causing the fault.
fault
1. Fully install the replacement InfoCenter.
does
not A. Unplug harness connector P17 from the replacement InfoCenter.
repeat
B. Use the display nut to secure the InfoCenter to the InfoCenter mount.
C. Plug harness connector P17 in to the InfoCenter.
D. Secure the InfoCenter mount to the machine with the 4 fasteners.
2. Install the control cover.
3. Install the white electric cover.
4. Go to
Step 7: Swap the TEC-2402 controller with a known good unit.
There are 3 procedures in this section that you must accomplish as part of replacing a TEC-2402 controller.
Note:
Depending on troubleshooting that has been accomplished, some steps in these 3 procedures may
already be done.
1. Use Toro DIAG to save the machine timers and counters file out of the original TEC. (page 19)
2. Replace the TEC-2402. (page 20)
3. Use Toro DIAG to program the TEC, and then restore the TD2 file. (page 20)
Duplicate the operation of the machine when the fault occurred with the original primary controller.
The fault no longer
repeats.
The fault still repeats.
Returning the Machine to Service (page 20)
Go to Returning the Machine to Service (page 20)
Reinstall the original TEC-2402 controller. Repeat the diagnostic process for
this fault.
position.
FF
and follow the steps listed.
31
and follow the steps listed.