Hyundai i-30: Engine Control System / Accelerator Position Sensor (APS)
Description and operation
Accelerator Position Sensor (APS) is installed on the accelerator pedal module
and detects the rotation angle of the accelerator pedal. The APS is one of the
most important sensors in engine control system, so it consists of the two sensors
which adapt individual sensor power and ground line. The second sensor monitors
the first sensor and its output voltage is half of the first one. If the ratio
of the sensor 1 and 2 is out of the range (approximately 1/2), the diagnostic
system judges that it is abnormal.
Specifications
Accelerator Position
|
Output Voltage (V)
|
APS1
|
APS2
|
C.T
|
0.7 - 0.8
|
0.325 - 0.425
|
W.O.T
|
3.98 - 4.22
|
1.93 - 2.17
|
Schematic diagrams
Harness Connector
Repair procedures
1. |
Connect the diagnostic tool to the Data Link Connector (DLC).
|
2. |
Turn the ignition switch ON.
|
3. |
Measure the output voltage of the APS 3 and 6 at C.T and W.O.T.
Specification : Refer to "Specification"
|
|
Description and operation
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Components and components location
Component Location
[Interior Junction Block]
IGPM(Integrated Gateway & Power Control
Module)
Circuit (IGPM)
Description and operation
Description
Communication Network Diagram
Abbreviation
Expalnation
ECM
Engine Control Module
TCU
Transmission Control Unit
MDPS
Motor Driven Power Steering
AEB
Autonomous Emergency Braking
LKAS
Lane Keeping Assist System
FPS
Fuel Pump Control module
RR CAMERA
Rear View Carmera
VACUUM
Vacuum Pump
CLUSTER
Cluster Module
ACU
Airbag Control Unit
DATC
Dual Automatic Temp Control
MTC
Temp Control
OCS
Occupant Classification System
VDC
Vehicle Dynamic Control
BSD
Blind Spot Detection
AMP
Amplifier
AVN
Head Unit (Audio / AVN)
SMK
Smart Key Unit
WPC
Wireless Power Charger
IMS
Integrated Memory System
DDM
Driver Door Module
ADM
Assist Door Module
BCM
Body Control Module
B-CAN
Body Controller Area Network
P-CAN
Powertrain Controller Area Network
M-CAN
Multi media Controller Area Network
C-CAN
Chassis Controller Area Network
Integrated Gateway & Power control Module (IGPM)
Integrated Gateway & Power control Module (IGPM) is a module that performs the
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Categories
Opening the bonnet
1. Park the vehicle and set the parking
brake.
2. Pull the release lever to unlatch
the bonnet. The bonnet should
pop open slightly.
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