Serial Communication Status Check
- Connect the cable of GDS to the data link connector in driver side crash pad lower panel.
- Select the "Serial Communication Line Check".
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- After IGN ON, select the "Receiver Communication Line Check".
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- Check the serial communication line with a GDS.
- If the smart key runs normal, the communication of smart key unit, exterior receiver and ESCL are normal.
- If the smart key runs abnormal, check the following items.
- Disconnection or no response of the exterior receiver communication line.
- The exterior receiver communication line disconnection and ground connection.
- The ESCL disconnection or no response
- The ESCL disconnection and ground connection