Hyundai Santa Fe (TM): ESP(Electronic Stability Program) System / Yaw-rate and G Sensor. Repair procedures

Removal
1.
Turn ignition switch OFF and disconnect the negative (-) battery cable.
  
•
Disconnect the battery negative cable and wait for at least thirty seconds before beginning work.
2.
Remove the floor console.
(Refer to Body - "Floor Console")
3.
Remove the air duct (A) after loosening the mounting bolts (A).

4.
Pull up the lock, of the SRSCM connector, the disconnect the connector (A).

5.
Remove the SRSCM (A) after loosening the mounting bolts and nuts.
Tightening torque :
9.8 - 12.7 N.m (1.0 - 1.3 kgf.m, 7.2 - 9.4 lb-ft)

Installation
1.
To install, reverse the removal procedures.
2.
Perform Longitudinal G-sensor calibration in vehicle S/W Management menu of the diagnostic tool.
Adjustment
As manual for diagnosis methods by using diagnosis device, the main contents are as follows:
1.
Connect self-diagnosis connector(16pins) located in the lower of driver side crash pad to self-diagnosis device, and then turn the self-diagnosis device after key is ON.
2.
Select the "vehicle model" and "ABS/ESP" on diagnostic tool vehicle selection screen, then select OK.
[Longitudinal G Sensor Calibration]

    Schematic Diagrams

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Fuses And Relays

    Components and components location Component Location 1. Engine room relay box 2. Sub relay box 3. ICU Junction block 4. ICM relay box Relay Box (Engine Compartment).

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Special service tools

    Special Service Tools Tool Name / Number Illustration Description LKA Compensator (09890-3V100) Used for compensating front view camera unit Vertical measuring instrument (09964-C1200) Used to measure l

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