{"nhtsa_id":624075,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-11-01","date":"2001-08-01","document_id":"010604039","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"SOME VEHICLES MAY EXHIBIT A SERVICE ENGINE SOON LAMP ON, MALFUNCTION INDICATOR LAMP ILLUMINATES INTERMITTENTLY, ANTI-LOCK BRAKE SYSTEM WARNING LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODES SET, AND / OR BLOWN FUSES. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/624075","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"CHEVROLET","model":"T SERIES","year_from":1997,"year_to":2001,"match":"exact","vehicle_ids":["1997_chevrolet_t-series","1998_chevrolet_t-series","1999_chevrolet_t-series","2000_chevrolet_t-series","2001_chevrolet_t-series"]},{"make":"GMC","model":"T SERIES","year_from":1997,"year_to":2001,"match":"exact","vehicle_ids":["1997_gmc_t-series","1998_gmc_t-series","1999_gmc_t-series","2000_gmc_t-series","2001_gmc_t-series"]}],"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":[]}