{"nhtsa_id":10224267,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-10-17","date":"2022-08-18","document_id":"TSB220175","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM; EQUIPMENT","mfr_system":null,"summary":"This Technical Service Bulletin describes three RS-485 flying lead wires on the Acumen wire harness, part number A064Z009, are mislabeled. If the three flying leads are not correctly labeled per Acumen Remote Monitoring System - Owner manual specifications, proceed to the resolution section. Remove and discard the incorrect labels and install the wires appropriately","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10224267-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10224267-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10224267","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CUMMINS","model":"CUMMINS","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":[]}