Power Circuit Inspection

2005 Hyundai Santa Fe GLS, 2.7 D, AWDSECTION Power Circuit Inspection
WARNING: This page is about a different variant/trim than selected.
  1. Ignition "OFF"
  2. Disconnect MAP sensor connector.
  3. Ignition "ON" & Engine "OFF"
  4. Measure voltage between terminal 2 of the MAP sensor harness connector and chassis ground.

    Specification : Approx. 5V

    Fig 1: Measuring Voltage Between Terminal 2 Of MAP Sensor Harness Connector And Chassis Ground
    G03845402Courtesy of HYUNDAI MOTOR CO.
  5. Is the measured voltage within specifications?

    YESΒ 

    NOΒ 

    • Check for an open or short to ground in harness between the PCM and the MAP sensor.
    • Repair or replace as necessary and then, go to "VERIFICATION OF VEHICLE REPAIRΒ " procedure.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.