{"nhtsa_id":10131968,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-04-02","date":"2014-01-23","document_id":"Warranty Enhance","mfr_campaign":null,"replaces":null,"component":"AIR BAGS","mfr_system":null,"summary":"Toyota has received reports regarding excessive electrical resistance in the Side Airbag connector of certain 2004 to 2009 Model Year Sienna vehicles. The connector could have been improperly crimped during the manufacturing process. In certain cases, oxidization buildup in the connector can occur resulting in illumination of the airbag warning lamp.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10131968-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10131968-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10131968","components":[{"id":"air-bags","name":"Air bags","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"SIENNA","year_from":2004,"year_to":2009,"match":"exact","vehicle_ids":["2004_toyota_sienna","2005_toyota_sienna","2006_toyota_sienna","2007_toyota_sienna","2008_toyota_sienna","2009_toyota_sienna"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}