Fault 26: Engine Start Output Signal Current Is Too High - Toro Reelmaster 5010-H Diagnostic Manual
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Also See for Reelmaster 5010-H:
- Service manual (335 pages) ,
- Operator's manual (128 pages) ,
- Installation instructions manual (12 pages)
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Fault 26: Engine Start Output Signal Current
is Too High
InfoCenter Display:
Fault Description
The current from the TEC-5002 that is used to energize the starter relay coil is too high.
Circuit Description
A 12 Vdc starter relay is used in the engine starting circuit. When the TEC-5002 controller provides a control
voltage of 12 Vdc to the starter relay, it provides a high-current path to energize the engine starter solenoid.
Note:
If the fusible link connected to the starter motor is faulty, all electrical power to the machine (including the
InfoCenter) is shut off.
Conditions for Setting the Fault
The current drawn by the starter circuit (from the TEC-5002 to the starter relay coil) is greater than allowed.
Note:
After cranking the engine continuously for 30 seconds, the TEC-5002 stops providing control voltage to
the starter relay even if the ignition switch is kept in the S
overheating of the starter motor.
Recommended Service Actions
Step 1: Verify that the fault repeats.
1.
Clear the system faults from the InfoCenter. Refer to
2.
Start the engine.
Pass
The fault did not repeat. Go to
Note:
If the fault does not repeat, an isolated event has occurred.
Fail
The fault repeated. Go to Step 2.
Step 2: Test the engine start output signal using the InfoCenter.
Perform the following steps to test the engine start output signal using the InfoCenter
1.
Turn the ignition key to the O
2.
On the InfoCenter, press the left button as needed to display the Main Menu.
3.
Press the center button as needed to select the Diagnostics item.
4.
Press the right button as needed to display the Diagnostics menu.
5.
Press the center button as needed to select the Engine Start item.
6.
Press the right button as needed to display the Engine Start menu.
_____FAULT
OUT
Returning the Machine to Service (page 22)
position.
N
84
#26_____
position. This starter-control design prevents
TART
Clearing Faults from the InfoCenter (page
21).
and follow the steps listed.
(Figure
57):
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Troubleshooting
