DO NOT take the firewall plug out, if you see what hes talking about order it online or get it from another teg at a salvage yard, costs 4 dollars, or use any kind of plug to cap it and i recommend sealing with siliconepop your hood and trunk
look next to your battery on the firewall there should be a plug
take that plug out and pocket it.
your trunk, remove the black pannel carefully to not brake the clips. unscrew and unclip the wiper motor. take that plug in your pocket and put it in the hole, i used silicone sealant to waterproof it. some people dont
deal. u know how to do antenna delete too right?if you need help, roll by my house