Kia Cadenza VG Owner's Manual Quiz
Heating, Ventilation, and Air Conditioning

A/C Pressure Sensor Repair Procedures

In this manual: Heating, Ventilation, and Air Conditioning
General Information — 15Engine Mechanical System — 95Engine Electrical System — 54Emission Control System — 24Engine Control System/Fuel System — 115Automatic Transmission — 91Drive Shaft and Axle — 13Suspension System — 35Steering — 19Restraints — 46Brake System — 43Body (Interior and Exterior) — 51Body Electrical System — 245Heating, Ventilation, and Air Conditioning — 56
8steps
~48min
3/5difficulty
01020304050129N·mlb·ft
Tightening torque found on this page
Done 0 of 8

Inspection

  1. Measure the high-pressure line pressure by measuring the output voltage between terminals No. 1 and No. 2.
  2. Check whether the voltage value is within the normal value or not.

    Voltage = 0.00878835 * Pressure + 0.37081095 [PSIA]

  3. If the measured voltage value does not meet the specification, replace the A/C pressure sensor.

Replacement

  1. Disconnect the negative (-) battery terminal.
  2. Recover the refrigerant using a recovery/recharging station.
  3. Disconnect the air conditioner pressure sensor connector (A).
  4. Remove the A/C pressure sensor (B).

    Tightening torque: 10~12 N·m

  5. Installation is the reverse of removal.

Test yourself

A quick Kia Cadenza VG Owner's Manual quiz: every answer comes with an explanation and a link to the manual page.