Kia Forte: Engine Control System / Accelerator Position Sensor (APS)
Specifications
| Specification |
|
Accelerator Position |
Output Voltage (V) [Vref = 5V] |
|
|
APS1 |
APS2 |
|
|
C.T |
0.7 - 0.8 |
0.33 - 0.43 |
|
W.O.T |
3.98 - 4.22 |
1.93 - 2.17 |
Description and operation
| Description |
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.
Schematic diagrams
| Circuit Diagram |
Harness Connector
Repair procedures
| Inspection |
| 1. |
Connect the KDS on the Data Link Connector (DLC). |
| 2. |
Turn the ignition switch ON. |
| 3. |
Measure the output voltage of the APS 1 and 2 at C.T and W.O.T.
|
|||||||||||
| Removal & Installation |
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) terminal. |
| 2. |
Disconnect the accelerator position sensor connector (A). |
| 3. |
Remove the installation nuts and then remove the accelerator pedal module (B).
|
| 4. |
Install in the reverse order of removal. |
Rail Pressure Sensor (RPS)
Specifications
Specification
Description and operation
Description
Rail Pressure Sensor (RPS) is installed on the delivery pipe and measures the
instantaneous fuel pr ...
Injector
Specifications
Specification
Item
Specification
Coil Resistance (Ω)
1.5 ± 0.075 [20°C(68°F)]
Description and oper ...
Other information:
Kia Forte 2019-2024 (BD) Service Manual: Front Oil Seal
Components and components location Components 1. Front oil seal Repair procedures Replacement 1. Remove the crankshaft damper pulley. (Refer to Drive Belt System - "Crankshaft Damper Pulley") 2. ...
Kia Forte 2019-2024 (BD) Service Manual: Front Wiper Motor
Components and components location Components 1. Wiper arm & blade (Passenger ) 2. Wiper arm & blade (Driver) 3. Wiper arm cap 4. Wiper motor & linkage assembly 5. Cowl top cover Schematic diagrams Circuit Diagram ...
