Hyundai Tucson: Engine Control System / 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 Engine Mechanical System - “Intake And Exhaust System”) |
| 3. |
Disconnect the knock sensor connector (A). |
| 4. |
Remove the installation bolt (B), and then remove the sensor from the cylinder block.
|
| Installation |
|
| 1. |
Install in the reverse order of removal.
|
Knock Sensor (KS) Schematic Diagrams
Circuit Diagram
(M/T)
(A/T)
...
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 in ...
Other information:
Hyundai Tucson (LM) 2010-2015 Service Manual: Ignition Coil Description and Operation
Description
An ignition coil is an induction coil in an engine's ignition
system which transforms the battery's low voltage to the high voltage
needed to create an electric spark in the spark plugs to ignite the
fuel. Coils have an internal resistor while others rely on a resistor
wire or ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Photo Sensor Repair procedures
Inspection
1.
Ignition "ON"
2.
Using the scan tool.
3.
Emit intensive light toward photo sensor using a lamp, and check the output voltage change.
4.
The voltage will rise with higher intensive light and reduce with lower intensive light.
1. Sensor Ground2. 5V (Vcc)3. Photo Sensor ...
