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Home >> Kia >> 2020 >> Soul GT Line Turbo >> Repair and Diagnosis >> External Pages >> Different car >> Section 109 (Engine Control System Diagnosis - 1.6L (1 Of 6)) >> DTC P0088-00: Fuel Rail/System Pressure - Too High >> Wiring Inspection >> Circuit Inspection

Circuit Inspection

WARNING: This page is about a different car, the 2021 Kia Soul. However, it is still accessible from the selected car via links, so may be relevant.
G13286454Courtesy of KIA MOTORS AMERICA, INC.
G13286455Courtesy 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