{"nhtsa_id":10015663,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2005-08-03","date":"2005-04-12","document_id":"4593B","mfr_campaign":null,"replaces":null,"component":"VEHICLE SPEED CONTROL:CRUISE CONTROL","mfr_system":null,"summary":"DIAGNOSTICS - CRUISE CONTROL SYSTEM (W/O ETCS-I) REPAIR MANUAL CORRECTION. 00400-RM110-8U2. *TT 00400-RM103-8U1. *TT 00400-RM940-U1. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/10015663","components":[{"id":"speed-control","name":"Throttle and cruise control","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"MATRIX","year_from":2003,"year_to":2005,"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":[]}