03 745li abs, traction, and barking brake lights on

i have bought a 2003 bmw 745li off the auction it was a bank repo, car runs and drives great, but has the abs light on and traction and parking brake witch is all yellow lights,

i have had the a new rear left senor out on, but someone had cut the plug off the car so i had to cut the new senor so i connected it one way and same so i switched the wires and same the snap on solos tells me its abs sensor wrong type, and then i have the parking brake on


can anyone help me with this. PLEASE HELP