Why my switch for signal lights are not working

@henrytesei Let's start with the fuses. If you do not have the car manual at hand, you can access it via this link.

We'll start with the main fuse compartment. Pull the following fuses out of the main fuse compartment: F2 (15 Amp), F4 (10 Amp), F17 (10 Amp), F18 (10 Amp), F19 (20 Amp), F20(20 Amp), F21(20 Amp), and F22(20 Amp). Use a multimeter in continuity/diode check/resistance mode. When you measure across the terminals of the fuse (don't touch both probes or fuse terminals with your hands), it should beep or have a number on the display close to 0. If you don't have a multimeter or don't know what it is let me know in a reply. When putting the fuses back in the main fuse compartment, make sure you put the correctly rated fuses in the correct spot (the fuses will have the amp rating on the top, e.g. 10).

Now we will do the same for the Passenger Compartment Fuse Box. Check fuses 4 (30 Amp), 6 (10 Amp), 8 (15 Amp), 12 (15 Amp), 20 (7.5 Amp).

Let me know how the results come out.