{"nhtsa_id":10083491,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2016-10-25","date":"2014-04-23","document_id":"FS-2014-01","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"THIS FIELD SERVICE BULLETIN APPLIES TO ALL LOW FLOOR BUSES WITH LUMINATOR OR TWIN VISION DESTINATION SIGNS. IT ALERTS OWNERS OF AN OPERATIONAL WARNING ISSUED BY THE SUPPLIER AGAINST UTILIZING THE USB PORT ON THEIR DESTINATION SIGN TO CHARGE CELL PHONES, WHICH CAN RESULT IN OPERATIONAL ISSUES INCLUDING TOTAL FAILURE OF THE SIGN SYSTEM.","document":null,"url":"https://open.wenmarpro.com/bulletins/10083491","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"GILLIG","model":"LOW FLOOR","year_from":1997,"year_to":2016,"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":[]}