Hyundai Palisade: Cruise Control System / Cruise Control Switch

Hyundai Palisade (LX2) 2020-2024 Service Manual / Engine Electrical System / Cruise Control System / Cruise Control Switch

Components and components location
Components

Hyundai Palisade. Components and components location

1. Left Remote Control Switch
(Audio + Hands free + Voice)
2. Right Remote Control Switch
(Cruise + Trip Computer)

Schematic diagrams
Circuit Diagram

Hyundai Palisade. Schematic diagrams

[Trip + ACC]

Hyundai Palisade. Schematic diagrams

[Trip + ASCC]

Hyundai Palisade. Schematic diagrams

Repair procedures
Inspection
1.
Check for resistance between terminals in each switch position (RH).

Hyundai Palisade. Repair procedures

[RH : Cruise + Trip]
Switch
Connector
terminal
Resistance
(±5%)
Cancel
2-6
390 Ω
SET -
610 Ω
RES +
910 Ω
Cruise ON/OFF
1.38 kΩ
ASCC (Following distance control)
3.63 kΩ

Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the steering wheel assembly.
(Refer to Steering System - "Steering Wheel")
3.
Remove the steering back cover (A) after loosening the mounting screws.

Hyundai Palisade. Repair procedures

4.
Disconnect the steering wheel remote control connector (A).
[LH]

Hyundai Palisade. Repair procedures

[RH]

Hyundai Palisade. Repair procedures

5.
Remove the steering wheel remote control assembly (A) after loosening the mounting screws.

Hyundai Palisade. Repair procedures

6.
Remove the steering wheel remote control (A) after loosening the mounting screws.

Hyundai Palisade. Repair procedures

Installation
1.
Install the steering wheel remote control.
2.
Install the steering wheel remote control assembly.
3.
Connect the steering wheel remote control connector.
4.
Install the steering back cover.
5.
Install the steering wheel and driver airbag module.
6.
Connect the negative (-) battery terminal.

    Troubleshooting

    Trouble Symptom Charts Trouble Symptom 1 Trouble Symptom 2 Trouble symptom Probable cause Remedy The set vehicle speed varies greatly upward or downward "Surging" (repeated alternating acceleration and deceleration) occurs after setting Malfunction of the vehicle speed sensor circuit Repair the vehicle speed sensor system, or replace the part Malfunction of ECM Check input and output signals at ECM Trouble Symptom 3 Trouble symptom Probable cause Remedy The CC system is not canceled when the brake pedal is depressed Damaged or disconnected wiring of the brake pedal switch Repair the harness or replace the brake pedal switch Malfunction of the ECM signals Check input and output signals at ECM Trouble Symptom 4 Trouble symptom Probable cause Remedy The CC system is not canceled when the shift lever is moved to the "N" position (It is canceled, however, when the brake pedal is depressed) Damaged or disconnected wiring of inhibitor switch input circuit Repair the harness or repair or replace the inhibitor switch Improper adjustment of inhibitor switch Malfunction of the ECM signals Check input and output signals at ECM Trouble Symptom 5 Trouble symptom Probable cause Remedy Cannot decelerate (coast) by using the "SET/–" switch Temporary damaged or disconnected wiring of "SET/–" switch input circuit Repair the harness or replace the "SET/–" switch Malfunction of the ECM signals Check input and output signals at ECM Trouble Symptom 6 Trouble symptom Probable cause Remedy Cannot accelerate or resume speed by using the "RES/+" switch Damaged or disconnected wiring, or short circuit, or "RES/+" switch input circuit Repair the harness or replace the "RES/+" switch Malfunction of the ECM signals Check input and output signals at ECM Trouble Symptom 7 Trouble symptom Probable cause Remedy CC system can be set while driving at a vehicle speed of less than 40km/h (25mph), or there is no automatic cancellation at that speed Malfunction of the vehicle-speed sensor circuit Repair the vehicle speed sensor system, or replace the part Malfunction of the ECM signals Check input and output signals at ECM Trouble Symptom 8 Trouble symptom Probable cause Remedy The cruise main switch indicator lamp does not illuminate (although CC system is normal) Damaged or disconnected bulb of cruise main switch indicator lamp Repair the harness or replace the part...

    Ignition System

    ..

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    Categories

    Air Bag - Advanced Supplemental Restraint System

    Hyundai Palisade. System

    1. Driver's front air bag
    2. Passenger's front air bag
    3. Side air bag
    4. Curtain air bag
    5. Driver’s knee airbag

    This vehicle is equipped with an Advanced Supplemental Air Bag System for the driver's seat and front passenger's seats.

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