1. We prepare the car for maintenance and repair.
2. Carefully pry up the turn signal from behind in the direction of vehicle travel and remove its holes in the wing.

3. Turn the lamp socket counterclockwise...

...and remove it from the case.

4. Remove the lamp from the socket.

5. If it is necessary to replace the turn signal assembly, press the locking device of the wiring harness block and disconnect it from the socket.

6. Install the parts in reverse order.
(The article is reprinted from the website: chevyman)
