Possible causes, elimination, Notes
Check the transponder coil:
- Disconnect the plug on the signal converter.
- Ohmmeter at pins 1 and 2
Display: 20 - 25 Ω at 20 °C
- Ohmmeter at pin 1 and ground
Display: "INFIN" Ω
Check the transponder coil:
Display: 20 - 25 Ω at 20 °C
Display: "INFIN" Ω