You dont have to take if apart just fake out the button and put a new one in
If you mean one on the steering column, it is probably the hazard flasher button. Otherwise it could be anything.
inside the steering column - turn signal lever and hazard flasher button stick out of steering column cover
The button for the hazard lights is on top of the steering wheel column , the switch is part of the multi-function switch inside the steering column cover
I don't know precisely about the Sedona, but generally the button on top of the steering column activates the flashing hazard lights.
On a 2003 Ford Explorer : The hazard flasher switch is behind the steering wheel , the button sticks out from the top of the steering column cover ( it is part of the multi-function switch which is inside the steering column cover , except for the turn signal lever and the hazard flasher button )
Inside your steering column - the turn signal lever and hazard light button stick out of the steering column
It's on top of the steering column just behind the steering wheel
Inside the steering column cover ( the turn signal lever and hazard flasher button stick out of the steering column cover )
Inside your steering column , the turn signal lever and hazard flasher button are parts of the multifunction switch that stick out from the steering column
It's inside the steering column cover , the turn signal lever and the hazard flasher button stick outside of the steering column cover
The button to turn on the hazards in Chevy lumina is on top of the steering wheel column.
That should be inside the cover of your steering column The turn signal lever and hazard flasher button stick outside of the steering column cover