How to Deal with Excessive Airbag Resistance?
2 Answers
Use a computer to read which airbag has excessive resistance, then inspect the corresponding wiring harness connectors for looseness. It is recommended to have it checked at a professional 4S shop. Below are the maintenance methods for airbags: 1. Airbags are disposable products: After being deployed in a collision, the airbag no longer provides protection and must be sent back to the manufacturer for replacement. The price of airbags varies depending on the vehicle model. 2. Do not place items in front of, above, or near the airbag: Since the airbag can deploy in an emergency, avoid placing items in these areas to prevent them from being projected by the airbag and injuring passengers. Additionally, when installing accessories like CD players or radios inside the vehicle, follow the manufacturer's guidelines and avoid modifying any parts or wiring within the airbag system to ensure proper functionality. 3. Extra caution is needed when children are involved: Many airbags are designed for adults, including their position and height in the vehicle. Airbag deployment can potentially harm children in the front seat. It is advisable to secure children in the middle of the rear seat. 4. Pay attention to regular airbag maintenance: The vehicle's dashboard has an airbag indicator light. Under normal circumstances, when the ignition switch is turned to the ACC or ON position, the warning light will illuminate for about four to five seconds for self-check and then turn off. If the warning light remains on, it indicates a fault in the airbag system, which should be repaired immediately to prevent malfunction or accidental deployment.
I've encountered the issue of airbag resistance being too high several times. It's usually caused by aging wiring or rusted connectors, which can trigger the airbag warning light and potentially cause system failure. Last time I went to a professional repair shop, the technician first used diagnostic tools to pinpoint the exact location, then cleaned the connectors or wiped them with anhydrous alcohol. If the resistance remains high after cleaning, you'll need to replace the sensor or wiring harness. However, DIY repairs are risky as airbags can explode, so I don't recommend tampering with them. It's safer and more reliable to take it directly to a professional. While you're at it, have them check the entire vehicle's wiring system as a preventive measure. Regular maintenance of your car's electrical system can help reduce such problems. Airbags are life-saving devices - improper handling doubles the danger during high-speed driving. Don't risk major safety issues to save small money.
