GMC 2003 Savana - Manual (Page 125)

Hazard Warning Flashers
Vt>uf hazard warning flashers let you wain othgrs. They
also let police know you have a prohlerm, Y
out Ironi
and rear turn signal lamps will tiash on and oFT.
The hazard warning
flashgr button is located at
Ihe lop of the steering
column.
Your hazard warning flashers work no matter wha!
position your key is In, and even if the key isn'l in,
Press ihe button to make the iront and rear turn sjgnal
lamps flash on and off Press the button again To
turn Ihe flashers ofl.
Whgn Ihe hazard warning flashers are on, your fum
sigr^als won't work.
3^4