Sorry but this is an extremely vague question to answer.
For most vehicles the hazards and signals are two separate circuits, they have separate fuses and separate flashers. Check your signal light fuse and signal light flasher.
Identify
separate
I saw in other places that yes it does have separate flashers.
They have separate circuits with separate fuses and separate flasher relays depending on what year the truck is.
Most corsa hazards work off separate fuses. i would start with that as that is the cheaper option.
Yes, they are 2 separate systems with separate flashers.
2 separate circuits, separate fuses and separate flasher relays. Check the fuse, if okay then replace the signal flasher relay.
replace turn signal flasher, hazard flasher is separate
Two separate circuits in most vehicles. You have a fuse and a flasher for the hazards and you have a separate fuse and flasher for the signals.
Turn signals and hazards are two separate curuits. Check/replace your signal light fuse and flasher.
The blinker is on a separate fuse from the hazard lights. You probably need a fuse just for your directionals. It is located right next to the fuse for the hazards.