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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 97 (Engine Control System Diagnosis - 1.6L (4 Of 6)) >> DTC P0452-00: Evaporative Emission System-Pressure Sensor/Switch Low Input >> Wiring Inspection >> Circuit Inspection

Circuit Inspection

WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
G13492725Courtesy 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".
FTPS connector 1 (power) Chassis ground - Approx. 5V
FTPS connector 3 (signal) Chassis ground - Approx. 4.9V
FTPS connector 2 (ground) Chassis ground - Approx. 0V
  1. Ignition "OFF".
  2. Disconnect the battery (-) terminal.
  3. Disconnect the electrical connector(s) from the concerned component.
FTPS connector 3 (signal) Chassis ground - ∞ (infinity)Ω

Good 

No Good