GSX-S Hazard Lights
Only the European Suzuki GSX-S come with Motorcycle Hazard lights. Hazard lights are an important safety feature as are the mirrors which are useless as stock. Suzuki GSX-S hazard lights are switched from the switch housing on the right side of the handlebars and this needs to be changed for one with the hazard switch built-in, but the entire wiring harness is different and it takes a while to install the Suzuki GSX-S motorcycle Hazard Lights.
The connector for the European bikes has 4 extra pins and is a different shape, so I cut off the new connector, soldered every existing wire to the old connector and then added a new connector to T into the wiring on the left bar connector as the Hazard light switch is on the right side and the indicator switch is on the left.
The wiring is quite straightforward as seen below, with the GSX-S Hazard lights switch just connecting the output of the flasher relay to both sides of the indicator switch.
I also change the indicator lights at he front and rear with the front ones being integrated with the headlights