THEFT DETERRENT SYSTEM DIAGNOSIS SYSTEM


  1. DESCRIPTION


    1. The main body ECU RH controls the functions of the theft deterrent system on the vehicle. Wireless door lock control system data can be read in the Data Link Connector 3 (DLC3) of the vehicle. When the system seems to be malfunctioning, use the intelligent tester to check for a malfunction and perform repairs.

  2. DLC3 CHECK


    1. Check the DLC3 Click here.

  3. CHECK BATTERY VOLTAGE

    If voltage is below 11 V, replace the battery.