This was perfect for what I needed. The original owner of the car had tapped into a lot of different wires over the years to power his toys (HAM radio, cassette deck, etc). He left lots of wires cut and taped over if they weren't what he was looking for, and this harness was his favorite target for his wire cutters. This harness plugged right in and replaces the existing harness. Everything works fine, and it cleaned up the wiring under the dash quite a bit.