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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Telematics Unit Diagnosis (Except HEV) >> DTC B2837: GPS Module Connection Error >> Wiring Inspection >> Terminal & Connector Inspection

Terminal & Connector Inspection

  1. Many malfunctions in the electrical system are caused by poor connection. Faults can also be caused by interference from other electrical systems and mechanical or chemical damage.
  2. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration or damage.
  3. Has a problem been found?

    YES 

    Repair as necessary and; Go to: "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    Continue to next procedure.