Hey guys,

I am looking to install new front door speakers in my 2000 Celica GTS.

Based on tutorials I ordered some Metra 72-8104 speaker harnesses but they do not fit. They are 2 pin and my connector requires a 4 pin adapter.

Does anyone know where I can buy the 4 pin harness that I require? The adapter shown in the photos is from youtube but I can't find it anywhere.

Thank you
296944182_1679339339106410_4290350381673009236_n.jpg 300169065_1097768784178840_914160439373716742_n.jpg 4 pin adapter.PNG