John Deere E215 – BaleTrak Pro: Net Wrap Actuator Short to Ground

The baler's electronic control unit has detected an actuator wire short circuit to ground within the net wrap system. This occurs when the electrical circuit for the net wrap actuator makes an improper connection to the machine's frame or ground, affecting the electric linear actuator responsible for engaging and disengaging the net wrapping process.

• 568
• 572
• 582
• 592

1. 1

   Visually inspect all wires and connectors associated with the net wrap actuator for pinched, chafed, frayed, or bare wires contacting the baler's frame.

2. 2

   Check that all connectors are clean, secure, and free of corrosion.

3. 3

   Perform an Actuator Current Test (Channel 018) on the BaleTrak monitor to check motor and wiring health (an abnormally high reading indicates a partially shorted motor; a below-normal reading indicates bad or corroded connections). Access Channel 018 through the monitor's diagnostic menu typically by holding the COUNTER key while turning the monitor on, then using the PLUS key.

4. 4

   Perform a System Voltage Test (Channel 019) to ensure the tractor is supplying adequate power to the baler's control system. If voltage is low, a convenience outlet kit may be required to provide a stable power source.

1. 1

   Prepare machine for service

   Park the baler on level ground, disengage all power from the tractor, shut off the engine, remove the key, and wait for all moving parts to stop before beginning work.

2. 2

   Trace and inspect wiring

   Identify the net actuator and trace its wiring harness back to the main baler harness and tractor connection point, looking for any damage found during the diagnostic checks.

3. 3

   Repair or replace wiring

   Splice and seal any damaged sections of wire using appropriate methods to protect from moisture and vibration. If damage is extensive or near a connector, replace the harness section.

4. 4

   Test and replace actuator

   If the wiring appears to be in good condition, disconnect the actuator from the harness and check for continuity to ground from the power input pin on the actuator. If a short is present internally, replace the net wrap actuator.

5. 5

   Clear the fault code

   Turn the tractor key to the 'ON' position to power the monitor. With fault code E215 still displayed, press the 'Minus' key on the monitor-controller to clear the code.

6. 6

   Verify repair

   Operate the net wrap system manually through the monitor's functions to ensure the actuator is extending and retracting correctly and that the fault code does not reappear.