Kia Stinger CK: Lubrication System / Oil Pressure Switch

Repair procedures
Removal
1.

Disconnect the battery negative terminal.

2.

Remove the alternator.

(Refer to Engine Electrical System - "Alternator")

3.

Disconnect the oil pressure switch connector (A) and then remove the oil pressure switch (B).

Tightening torque :

7.8 - 11.8 N·m (0.8 - 1.2 kgf·m, 5.8 - 8.7 lb·ft)

4.

Install in the reverse order of removal.

  

When installing the oil pressure switch, apply seal lock to the thread.

Seal lock : THREEBOND 2403

Thickness : 0.2 - 0.4 mm (0.008 - 0.016 in.)

Inspection
1.

Check the continuity between the terminal and the body with an ohmmeter.

If there is no continuity, replace the oil pressure switch.

2.

Check the continuity between the terminal and the body when the fine wire is pushed. If there is continuity even when the fine wire is pushed, replace the switch.

3.

If there is no continuity when a 50kPa (0.50kgf/cm², 7.25psi) is applied through the oil hole, the switch is operating properly.

Check for air leakage. If air leaks, the diaphragm is broken. Replace it.

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: Lane Keeping Assist (LKA)

Components and components location Components 1. LKA ON/OFF switch 2. Instrument cluster 3. LKA Unit (MFC) * MFC : Multi Function Camera – Function : LKA,HBA,ISLW,FCW,SCC Description and operation Description System block diagram System function Camera unit of the LKA processes below function with the video signal inputted 1.

Kia Stinger (CK) 2018-2023 Service Manual: Electric Power Steering

Description and operation Description EPS (Electric power steering, Column assist type) system is an engine operation independent steering system that uses an electric motor to assist the steering force. EPS control module controls the motor operation based on input signals from torque sensor and steering angle sensor via CAN (Controller Area Network), resulting in a more precise and timely control of steering assist thatn conventional engine-driven hydraulic systems.

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