Hyundai Genesis: Engine Control System / Knock Sensor (KS) Repair procedures

Removal

[Knock Sensor #1 (Bank 1)]

1.	Turn the ignition switch OFF and disconnect the battery negative (-) cable.

2.	Disconnect the knock sensor connector (A).

3.	Remove the installation bolt (A), and then remove the sensor from the cylinder block.

[Knock Sensor #2 (Bank 2)]

1.	Turn the ignition switch OFF and disconnect the battery negative (-) cable.

2.	Disconnect the knock sensor connector (A).

3.	Drain the engine coolant. (Refer to Engine Mechanical System - “Cooling System”)

4.	Remove the radiator upper hose. (Refer to Engine Mechanical System - “Cooling System”)

5.	Remove the coolant pipe [Bank 2]. (Refer to Engine Mechanical System - “Cooling System”)

6.	Remove the oil level gauge. (Refer to Engine Mechanical System - “Cooling System”)

7.	Remove the installation bolt (A), and then remove the sensor from the cylinder block.

Installation

• Install the component with the specified torques. • Note that internal damage may occur if the component drops. In this case, use it after inspecting.

• The sensor connector must be installed parallel to the engine.

1.	To install, reverse the removal procedure. Knock sensor installation bolt: 15.7 ~ 23.5 N.m (1.6 ~ 2.4 kgf.m, 11.6 ~ 17.4 lb-ft)

Knock Sensor (KS) Schematic Diagrams

Circuit Diagram ...

Heated Oxygen Sensor (HO2S) Description and Operation

Description Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed on upstream and downstream of the Manifold Catalyst Converter (MCC). After it compares oxygen consist ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Fuel Filler Door Open Switch Repair procedures

Inspection 1. Disconnect the battery(-) terminals. 2. Remove the crash pad Lower panel. 3. Disengage the retaining clips and remove the crash pad lower panel switch (A). 4. Remove the leostat switch connector. 5. Check the switch for continuity between the terminals. ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Schematic Diagrams

Circuit Diagram (1) Circuit Diagram (2) Circuit Diagram (3) SRSCM Connector terminal No.Function (Connector A)No.Function (Connector B)1IGN1Retractor pretensioner-Front,Driver-High (+)2-2Retractor pretensioner-Front,Driver-Low (-)3Driver airbag 1st stage-High (+)3Retractor pretensioner-Front ...