Hyundai Palisade: Airbag Module / Curtain Airbag (CAB) Module

Hyundai Palisade (LX2) 2020-2025 Service Manual / Restraint / Airbag Module / Curtain Airbag (CAB) Module

Components and components location

Components

Hyundai Palisade. Components and components location

1. Curtain Airbag (CAB)

Repair procedures

Removal

1.	Disconnect the battery negative cable and wait for at least 3 minutes before beginning work.

2.	Remove the roof trim assembly. (Refer to Body - "Roof Trim Assembly")

3.	Disconnect the curtain airbag connector (A).

4.	After loosening the mounting bolts & nuts remove the curtain airbag.

Installation

1.	Turn the ignition switch OFF.

2.	Disconnect the battery negative cable and wait for at least three minutes.

Tighten the curtain airbag mounting bolts.

Tightening torque

Bolts : 7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

Nuts : 3.9 - 5.9 N.m (0.4 - 0.6 kgf.m, 2.9 - 4.3 lb-ft)

•	Never twist the airbag module when installing it. If the module is twisted, the airbag module may operate abnormally.

4.	Connect the curtain airbag connector.

5.	Install the roof trim assembly. (Refer to Body - "Roof Trim Assembly")

6.	Reconnect the battery negative cable.

7.	After installing the curtain airbag (CAB), confirm proper system operation: Turn the ignition switch ON; the SRS indicator light should turn on for about six seconds and then go off.

Side Airbag (SAB) Module

Components and components location Components 1. Side airbag (SAB) Description and operation Description The Side Airbags (SAB) are installed inside the front seat and protects the driver and passenger from danger when a side crash occurs...

Airbag Module Disposal

Description and operation Airbag Disposal When you scrap a vehicle equipped with an airbag, you must deploy it first. When you deploy an airbag, you need to have a skilled mechanic do the work...

Other information:

Hyundai Palisade (LX2) 2020-2025 Service Manual: Tailgate Lift

Repair procedures Replacement • Take care to not let the tailgate fall on you as the lifts are removed. Have a helper hold the tailgate open, or use a secure method to hold it open...

Hyundai Palisade (LX2) 2020-2025 Service Manual: 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...