{"nhtsa_id":10020433,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2006-10-04","date":"2006-05-26","document_id":"114","mfr_campaign":null,"replaces":"11R4","component":"ELECTRICAL SYSTEM:HORN","mfr_system":null,"summary":"CHILD/PASSENGER ADVISORY USER GUIDE. THOMAS BUILT BUSES. THIS BULLETIN SUPERCEDES 11R3. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10020433","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN","year_from":null,"year_to":null,"match":null,"vehicle_ids":[]}],"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":[]}