So I changed out my knock sensors had error on bank 1 before now have error on bank 2 took it to my local dealership and they said the wire is chewed up to bad to repair and said they have no way of ordering just the knock sensor wire because it was discontinued and instead want to charge me $1500 to get a brand new complete engine harness is this something that I am going to be forced to do since I can't seem to find a new knock sensor harness or is there a way out of this?

 

Cartunecompany in NZ do them and maybe Quantum in the States also might do them .