{"nhtsa_id":10122620,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-11-08","date":"2014-11-07","document_id":"TT 91-14-05","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Tech Tips (Routan Turn Signals Will Not Activate after TIPM Replacement): The replacement Totally Integrated Power Module (TIPM) contains revised software that changes the TIPM operation and alters the front exterior lighting of the vehicle. The vehicle wiring may need to be modified to maintain turn signal operation. This document informs how to modify the vehicle wiring.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10122620-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10122620-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10122620","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"ROUTAN","year_from":2011,"year_to":2013,"match":"exact","vehicle_ids":["2011_volkswagen_routan","2012_volkswagen_routan","2013_volkswagen_routan"]}],"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":[]}