Hyundai Kona Quiz
Engine Mechanical System

Oil Pressure Switch Repair Procedures

In this manual: Engine Mechanical System
General Information — 17Engine Mechanical System — 85Engine Electrical System — 50Emission Control System — 26Engine Control System/Fuel System — 152DCT (Dual Clutch Transmission) System — 50Four-Wheel Drive (4WD) System — 21Propeller Shaft and Axle (2WD-FF) — 28Suspension System (without ECS) — 32Steering — 21Restraints — 38Brake System — 64Body (Interior and Exterior) — 205Body Electrical System — 1Heating, Ventilation, and Air Conditioning — 66
8steps
~48min
2/5difficulty
0102030405011.79N·mlb·ft
Tightening torque found on this page
Done 0 of 8

Removal and Installation

  1. Disconnect the negative battery cable.
  2. Remove the under cover. (Refer to Engine and Transaxle Assembly - "Engine Under Cover")
  3. Disconnect the oil pressure switch connector (A).
  4. Remove the oil pressure switch (A).

    Tightening Torque: 9.8–11.7 N·m

  5. Install in the reverse order of removal.

Inspection

  1. Using an ohmmeter, check continuity between the terminal and the body. If there is no continuity, replace the oil pressure sensor.
  2. Check the continuity between the terminal and the body while pushing the thin wire. If there is continuity even when the thin wire is pushed, replace the switch.
  3. If there is no continuity when a pressure of 49.0 kPa (0.5 kgf/cm², 7.1 psi) is applied through the oil hole, the switch operates correctly. Check for air leakage. If air leaks, the diaphragm is damaged. Replace it.

Test yourself

A quick Hyundai Kona quiz: every answer comes with an explanation and a link to the manual page.