Hyundai Santa Fe (TM): Engine Control System / Accelerator Position Sensor (APS). Repair procedures

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual / Engine Control/Fuel System / Engine Control System / Accelerator Position Sensor (APS). Repair procedures

Inspection
1.
Connect the diagnostic tool 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.
Accelerator Position
Output Voltage (V) [Vref=5V]
APS 1
APS 2
C.T
 0.7 - 0.8
 0.33 - 0.43
W.O.T
 3.98 - 4.35
 1.93 - 2.18

Removal
1.
Turn the ignition switch OFF and disconnect the battery (-) terminal.
2.
Disconnect the accelerator position snesor connector (A).
3.
Disconnect the mounting cap (A).
4.
Remove the accelerator pedal module from the vehicle after loosening the mounting bolt (A).
Tightening Torque :
8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 lb.ft)

Installation
1.
Install in the reverse order of removal.

    Circuit Diagram Harness Connector

    Description Based on information from various sensors, the ECM can calculate the fuel amount to be injected. The fuel injector is a solenoid-operated valve and the fuel injection amount is controlled by length of injection time.

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Components and components location

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Remote Smart Parking Assist (RSPA). Repair procedures

    Removal ADAS Parking ECU (ADAS_PRK) 1. Disconnect the negative (-) battery terminal. 2. Remove the ADAS Parking ECU (ADAS_PRK). (Refer to Advanced Driver Assistance System (ADAS) - "ADAS Parking ECU (ADAS_PRK)") Parking/View switch

    Categories

     
    Copyright В© 2025 www.hsafe4.com - 0.0133