{"nhtsa_id":52317,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1997-07-17","date":"1997-03-01","document_id":"0261A","mfr_campaign":null,"replaces":"06-61","component":"ELECTRICAL SYSTEM:WIRING","mfr_system":null,"summary":"T2000 MIRROR HEAT WIRING - THE MIRROR HEAT RELAY IS NOT SWITCHED THROUGH THE IGNITION BUS, RESULTING IN DRAINED BATTERIES.","document":null,"url":"https://open.wenmarpro.com/bulletins/52317","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"wiring","name":"Wiring and fuses","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"KENWORTH","model":"T2000","year_from":null,"year_to":null,"match":"exact","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":[]}