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Home >> Hyundai >> 2007 >> Azera GLS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 2) >> DTC Troubleshooting Procedures >> DTC P0108 Manifold Absolute Pressure/Barometric Pressure Circuit High Input >> Ground Circuit Inspection

Ground Circuit Inspection

  1. IG "OFF".
  2. Disconnect MAPS connector.
  3. IG "ON" & ENG "OFF"
  4. Measure the voltage between terminal 2 of MAPS harness connector and chassis ground.
  5. Measure the voltage between terminal 2 and 4 of MAPS harness connector.

    Specification: "A" - "B" =: Approx. below 200mV

  6. Is the measured voltage within specification?

    YES 

    NO 

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