{"nhtsa_id":10203747,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-12-02","date":"2021-11-03","document_id":"CALFTL54-020","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Customer Advisory Letter for Battery Load Disconnect Switch Installation. These work instructions cover replacing the battery cable access (BCA), installing a battery load disconnect switch, and installing a harness between the new BCA and battery load disconnect switch.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203747-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10203747-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10203747","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FREIGHTLINER","model":"CASCADIA","year_from":2022,"year_to":2022,"match":"exact","vehicle_ids":["2022_freightliner_cascadia"]}],"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":[]}