John Deere 004366.06: DEF Tank Heater Solenoid Valve High Amps

The DEF Tank Heater Solenoid Valve is drawing high amps, which may indicate an electrical issue or a fault in the affected circuit.

1. 1

   The DEF Tank Heater Solenoid Valve

2. 2

   The wiring and connections to the DEF Tank Heater Solenoid Valve

3. 3

   The power supply to the DEF Tank Heater Solenoid Valve

1. 1

   Inspect

   Inspect the DEF Tank Heater Solenoid Valve for visible damage or wear.

2. 2

   Test

   Test the DEF Tank Heater Solenoid Valve for proper operation and electrical resistance.

3. 3

   Check

   Check the wiring and connections for the DEF Tank Heater Solenoid Valve for corrosion, looseness, or damage.

4. 4

   Verify

   Verify the power supply to the DEF Tank Heater Solenoid Valve is within the specified range.