{"nhtsa_id":606572,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1999-08-27","date":"1999-05-03","document_id":"TC99008","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD","mfr_system":null,"summary":"SPECIAL SERVICE CAMPAIGN X02 TO INSPECT AND REPAIR THE ECM WIRING HARNESS CONNECTOR ON CERTAIN CALIFORNIA EMISSION SPECIFICATION VEHICLES EQUIPPED WITH A 3.4 LITER, V6 ENGINE. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/606572","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"wiring","name":"Wiring and fuses","parent":"electrical"}],"codes":[],"topics":[],"vehicles":[{"make":"TOYOTA","model":"4 RUNNER","year_from":1999,"year_to":1999,"match":"exact","vehicle_ids":["1999_toyota_4runner"]}],"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":[]}