2002 chevy avalanche

u only need the 555L from dei............. stering colum: red--------12voltconstant pink-------ignition1 white------iignition2 orange-----ignition3 brown------acc yellow-----starter ----------------------------------------------------- bcm under stearing colum: light green--------fac disarm(-) tan----------------dr side doorpin(-) blue/white---------other doors pin (-) black--------------horn(-) ----------------------------------------------------- side panel by fuse box: brown------------------park lights(+) light blue-------------lock(+) white------------------unlock(+) ----------------------------------------------------- white--------brake (+) at foot brake switch white--------tach at pin10 of 80 pin conectorat pcm on the left side of engine comparment

Thanks for help!!!Newjack