{"nhtsa_id":10000277,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2003-02-21","date":"2002-10-18","document_id":"00602","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:WIRING","mfr_system":null,"summary":"TRAILER WIRE HARNESS FOR VARIOUS MODELS INCLUDING THE TUNDRA. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10000277","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"wiring","name":"Wiring and fuses","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"4RUNNER","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"TOYOTA","model":"HIGHLANDER","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"TOYOTA","model":"LAND CRUISER","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"TOYOTA","model":"RAV4","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"TOYOTA","model":"SIENNA","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"TOYOTA","model":"TACOMA","year_from":null,"year_to":null,"match":"exact","vehicle_ids":[]},{"make":"TOYOTA","model":"TOYOTA TRUCK","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":[]}