I want to fix my dpad so I bought a left bumper with the dpad cable

So my D-pad stopped working, only the left and the bottom work so I bought a left bumper and that comes with the D-pad brown cable and I bought a D-pad itself. The issue is definitely with the D-pad cable because at first the top one wasn't working so I opened up the Steam Deck and realized it was loose. I played around with it a little after that the right button stopped working.