Hyundai Palisade: Cruise Control System (CC) / Cruise Control (CC) Switch

Hyundai Palisade (LX2) 2020-2024 Service Manual / Advanced Driver Assistance System (ADAS) / Cruise Control System (CC) / Cruise Control (CC) Switch

Components and components location
Components

Hyundai Palisade. Components and components location

1. Remote control switch (Audio swtich)
2. Remote control switch (Cruise control switch)

Schematic diagrams
Circuit Diagram

Hyundai Palisade. Schematic diagrams

Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the driver airbag module.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")
3.
Remove the steering wheel.
(Refer to Steering System - "Steering Column and Shaft")
4.
Remove the steering back cover (A) after loosening the screws.

Hyundai Palisade. Repair procedures

5.
Disconnect the remote control switch connector (A).

Hyundai Palisade. Repair procedures

Hyundai Palisade. Repair procedures

6.
Remove the remote control switchs (A) after loosening the screws.

Hyundai Palisade. Repair procedures

Installation
1.
Install in the reverse order of removal.
Inspection
[Measuring Resistance]
1.
Disconnect the cruise control switch connector from the control switch.

Hyundai Palisade. Repair procedures

2.
Measure resistance between terminals on the control switch when each function switch is ON. (switch is depressed)
Function Switch
Terminal
Resistance
[± 3%]
CANCEL
2 - 6
390Ω
SET-
2 - 6
610Ω
RES+
2 - 6
910Ω
CRUISE
2 - 6
1.38kΩ

3.
If not within specification, replace switch.

    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 (But CC system is normal) Damaged or disconnected bulb of cruise main switch indicator lamp Repair the harness or replace the part...

    Rear View Monitor (RVM)

    ..

    Other information:

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    Categories

    Battery replacement

    Hyundai Palisade. Battery replacement

    If the remote key is not working properly, try replacing the battery with a new one.

    Battery Type: CR2032

    To replace the battery:

    read more


     
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