Headlight connector wire colors for a 2012 Nissan Sentra.

What is your question?

I have a 2012 Nissan Sentra, 2.0 engine. The original headlight socket burnt out so I cut the wires (blue, black and red). I bought a new headlight connector (BWD PT5604) with wire colors blue, black and black with red tracer. I spliced blue to blue, black to black and red to the black with a red tracer. Here's my problem, when the lights are on, one headlight is fine but the other (passenger side) is the high beam. Which wire did I splice wrong?

How long has your 2012 Nissan Sentra had this problem?

One week