Power Supply Circuit Inspection

Check short in power circuit
1. Ignition "ON" & engine "OFF".
2. Disconnect head lamp.
3. Measure the resistance between head lamp low power circuit of FAM (BCM-FE-60) and chassis ground.
  Specification : ∞ Ω
  
  Fig 1: Measuring Resistance Between Head Lamp Low Power Circuit Of FAM (BCM-FE-60) And Chassis Ground
  Courtesy of HYUNDAI MOTOR CO.
4. Is the measured resistance within the specification?
  YES
  
  Go to "COMPONENT INSPECTION ".
  
  NO
  
  Repair short to ground in power circuit and go to "VERIFICATION OF VEHICLE REPAIR ".