Deutz-Fahr I32 – Instrument Panel: Power output 1 not connected

Indicates an open circuit or a disconnected load on the circuit designated as 'Power output 1'. The system is monitoring the electrical current or continuity of this specific power supply line and is detecting that the circuit is open (no load or a broken wire).

• Agroplus 310, 320, 410, and 420 Profiline series tractors
• Deutz-Fahr 5 Series (5090, 5100, 5110, 5120 C)
• Deutz-Fahr Virtus J (90, 100, 110, 120)
• Deutz-Fahr Agrofarm series (85, 100)
• SAME Explorer 90

1. 1

   Consult the specific tractor's operator manual to identify which auxiliary power socket or circuit is designated as 'Power output 1'.

2. 2

   Check the 'Power output 1' socket/connector for missing pins, severe corrosion, or physical damage that would cause an open circuit.

3. 3

   Verify if a required implement or module that normally provides the circuit's ground path has been unplugged.

4. 4

   Use a multimeter to check the continuity of the wiring harness from the Power output 1 socket back to the Instrument Panel ECU, looking for broken or chafed wires.

5. 5

   Test the relay and fuse associated with this power output to ensure they are properly seated and functioning.

1. 1

   Disconnect Power

   Turn off the tractor and disconnect the negative battery terminal to prevent short circuits during repair.

2. 2

   Inspect and Clean Connectors

   Locate the Power output 1 connector. If the terminals are corroded (a common cause of open circuits in agricultural environments), clean them with electrical contact cleaner and a terminal brush.

3. 3

   Repair Broken Wiring

   If the continuity test revealed a broken wire between the instrument panel and the output socket, locate the break. Splice the wire using weather-sealed (heat-shrink) butt connectors.

4. 4

   Replace Faulty Receptacles

   If the power socket itself is internally broken and failing to make contact with plugged-in accessories, unbolt the socket, disconnect the pigtail, and install a replacement socket.

5. 5

   Clear Codes and Test

   Reconnect the battery. Turn the ignition on and verify if the I32 code clears. Plug a known-good accessory or test light into Power output 1 to ensure the circuit successfully carries a load without triggering the open circuit fault.