LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hyundai >> 2016 >> Equus Signature >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P2294: Fuel Pressure Regulator 2 Control Circuit >> Wiring Inspection >> Control Circuit Inspection
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Control Circuit Inspection

  1. IG "OFF" & Disconnect FPR connector.
  2. IG "ON" & ENG "OFF".
  3. Measure the voltage between FPR open, FPR close terminal of FPR (B2) harness connector and chassis ground.

    Specification: 

    FPR open Terminal: Approx. 0~0.6V

    FPR close Terminal: Approx. 0.6V

  4. Is the measured voltage within specification?

    YES 

    NO