Ask macbook pro retina 15inch a1398 2015

[Ghulam Murtaza]

macbook pro retina 15inch a1398 emc2910 motherboard code is:820-00426-A...this notebook works fine without trackpad plugin...if trackpad cable plugin it goes shutdown while booting into os....i tried trackpad and trackpad cable still same....without trackpad it works fine but rfan loud...any suggations