Test the Charging System
Test the charging system to ensure it meets the output specification.
Inspect Fuses and Fusible Links
1.
Verify all fuses are of the correct rating and that the contacts are clean and securely seated.
2.
Verify all fusible links are of the correct rating and that the connectors are clean and securely seated.
Note:
Open fuses are not necessarily the cause of a failure.
Circuit Wiring and Connectors
Common issues to look for are:
•
Damaged wiring insulation
•
Corrosion
•
Broken wire strands
•
Incorrect wiring circuit or harness routing
•
Loose connections between connectors
•
Loose, bent, or improperly seated pins in connectors
•
Connector housing locks that are broken or not engaging fully
•
Improper or weak crimps, splices, and soldered joints
•
Discolored or burned connectors
CAN Circuits and Communication Capture
If the intermittent issue remains after the basic diagnostic processes are complete, use the controller-specific
diagnostic tools and functions available to monitor or capture data as the malfunction occurs. These include:
•
Toro DIAG Save function (see the Toro DIAG Software User's Guide)
•
Toro CANCapture (see the Toro DIAG Software User's Guide)
•
ToroScope Record function (see the Toro DIAG Software User's Guide)
•
Toro DIAG freeze frame data (see the Toro DIAG Software User's Guide)
InfoCenter Icons
InfoCenter icons are defined in the operator's manual for your machine.
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