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Home >> Hyundai >> 2009 >> Entourage GLS >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> BCM (Body Control Module) >> BCM (Body Control Module) >> DTC B2589 Back Up Lamps For Back Up Warning System Unit Circuit Open Error >> Ground Circuit Inspection

Ground Circuit Inspection

  1. Check open in ground circuit
    1. Ignition "ON" & engine "OFF"
    2. Measure the resistance between backup lamp ground circuit (F19, F18-6) and chassis ground.

      Specification : 0 Ω

      Fig 1: Measuring Resistance Between Backup Lamp Ground Circuit (F19, F18-6) And Chassis Ground
      G05325156Courtesy of HYUNDAI MOTOR CO.
    3. Is the measured resistance within the specification?

      YES 

      Go to "COMPONENT INSPECTION ".

      NO 

      Repair open in ground circuit and go to "VERIFICATION OF VEHICLE REPAIR ".

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