Removal 1. IG Key "ON". 2. Connect the GDS in the vehicle. 3. To read the transfer case data in old ITA(ECU), select "ECU Data Back-up & Writing" service of GDS.
Diagnosis With GDS 1. BSD system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis. 2. Connect the cable of GDS to the data link connector in driver side crash pad lower panel, and turn on the GDS.
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