Don't know if they have one. Now use "body computer" for that function. If there is one, its above the driver's feet up under the dash. My 2005 doesn't have one I found out, not sure when they made the change.
On the 2003 it is behind the left side of dash
Module part of Hazard warning switch
Incorporated in the hazard warning module part of the hazard switch
Could be part of the switch assembly (Hazard warning turn signal module)
The turn signal/hazard flasher is integrated into the flasher switch. A very common failure on these cars.
how do you fix turn signal
Above the radio there is a button with red triangles on it. That is where the turn signal flasher is. You have to take the dash off to get to it.
Maybe integrated with hazard module
removed
Most likely a bad turn signal flasher
Behind the fuse panel that is on the drivers side of the dash.
The turn signal flasher is located in the same assembly as the hazard button the dashboard just above the stereo. You need to remove the trim pieces from the dashboard in order to access the flasher assembly.