Hyundai Sonata: Knock Sensor (KS). Repair procedures
Removal
| 1. |
Turn the ignition switch OFF and disconnect the battery negative
(-) cable.
|
| 2. |
Remove the intake manifold (Refer to “Intake And Exhaust System�
in EM group).
|
| 3. |
Disconnect the injector connector (A).
|
| 4. |
Remove the installation bolt (B), and then remove the sensor from
the cylinder block.
|
Installation
|
| 1. |
Installation is reverse of removal.
|
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
both upstream and downstream of the Manifold Catalytic Converter. The sensor
output voltage varies ...
See also:
Opening the fuel filler lid
The fuel filler lid must be opened from inside the vehicle by pushing the fuel
filler lid opener button.
✽ NOTICE
If the fuel filler lid will not open because ice has formed around it, ...
Troubleshooting
Troubleshooting
Problem Symptoms Table
Use the table below to help you find the cause of the problem. The numbers
indicate the priority of the like cause of the problem. Check each ...
Engine Control Module (ECM). Schematic Diagrams
ECM Terminal And Input/Output signal
ECM Terminal Function
Connector [CHG-AG]
Pin
No.
Description
Connected to
1
I ...

