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Home >> Kia >> 2020 >> Soul GT Line Turbo >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System Diagnosis - 1.6L (1 Of 6) >> DTC P0087-00: Fuel Rail/System Pressure - Too Low >> Wiring Inspection >> Circuit Inspection

Circuit Inspection

G13286447Courtesy of KIA MOTORS AMERICA, INC.
G13286448Courtesy of KIA MOTORS AMERICA, INC.
Inspection Condition (+) Probe (-) Probe Specification
connector Terminal connector Terminal
  1. Ignition "OFF".
  2. Disconnect the electrical connector(s) from the concerned component.
  3. Ignition "ON".
FPCV connector 2(+) Chassis ground - Approx. 4.0V (duty)
  1. Ignition "OFF".
  2. Disconnect the electrical connector(s) from the concerned component.
  3. Ignition "ON".
FPCV connector 1 (-) Chassis ground - Approx. 0V
  1. Ignition "OFF"
  2. Disconnect the electrical connector(s) from the concerned component.
  3. Ignition "ON".
FRPS connector 1 (power) Chassis ground - Approx. 4.9V
  1. Ignition "OFF".
  2. Disconnect the electrical connector(s) from the concerned component.
FRPS connector 3 (ground) Chassis ground - Approx. below 1Ω
  1. Ignition "OFF".
  2. Disconnect the electrical connector(s) from the concerned component.
  3. Ignition "ON".
FRPS connector 2 (signal) Chassis ground - Approx. 4.9V

Good 

No Good