Signal Circuit Inspection

Check open in power circuit
1. Ignition "ON" & engine "OFF"
2. Measure the resistance between rear defogger power circuit connector terminal at RAM side (BEC-RR-8) and rear defogger (R06-1).
  Specification: 0 Ω
  
  Fig 1: Measuring Resistance Between Rear Defogger Power Circuit Connector Terminal At RAM Side (BEC-RR-8) And Rear Defogger (R06-1)
  Courtesy of KIA MOTORS AMERICA, INC.
3. Is the measured resistance within the specification?
  YES
  
  Go to 2 "Check short in power circuit".
  
  NO
  
  Repair open in power circuit and Go to "VERIFICATION OF VEHICLE REPAIR ".
Check short in power circuit
1. Ignition "ON" & engine "OFF"
2. Disconnect rear defogger.
3. Measure the resistance between rear defogger power circuit connector terminal at RAM side (BEC-RR-8) and rear defogger (R06-1).
  Specification: ∞ Ω
  
  Fig 2: Measuring Resistance Between Rear Defogger Power Circuit Connector Terminal At RAM Side (BEC-RR-8) And Rear Defogger (R06-1)
  Courtesy of KIA MOTORS AMERICA, INC.
4. Is the measured resistance within the specification?
  YES
  
  Go to "COMPONENT INSPECTION ".
  
  NO
  
  Repair open in power circuit and Go to "VERIFICATION OF VEHICLE REPAIR ".