where do I fine turn signal flasher or module on 2006 Dodge Sprinter 2500

turn signal don't work. Fuse and relay

Asked by for the 2006 Dodge Sprinter 2500
My information says "the flasher function for this vehicle is provided by the turn signal relay and wiper/engine start control module."
The relay is shown in the fuse box. May be better to start looking at a wiring diagram. There is a company that independent auto repair shops get their information from, this same information is available inexpensively for people that work on their own cars.. The information is year make and model specific, covering repair procedures, torque specifications, fluid capacities and specifications, service bulletins, component locations, wiring diagrams ect.... Alldata is very easy to navigate