LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2021 >> K5 EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 1.6L (1 Of 7) >> DTC P00F3-00: Humidity Sensor Circuit Range/Performance >> Wiring Inspection >> Circuit Inspection
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Circuit Inspection

G13807810Courtesy 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".
MAFS connector 1 (power) Chassis ground - B+
MAFS connector 3 (signal) Chassis ground - Approx. 3.5V
MAFS connector 2 (ground) Chassis ground - Approx. 0V
 
  1. Ignition "OFF".
  2. Disconnect the electrical connector(s) from the concerned component.
MAFS connector 3 (signal) ECM connector 61 (signal) Approx. below 1Ω
MAFS connector 3 (signal) Chassis ground - ∞ (infinity)Ω

Good 

No Good