I bought a OHC today at the junk yard. I found two sensors so i got both. one with pink and red wires and one with 2 blue wires. which one should i use? or does anyone know what the red and pink sensor is for? Thanks...

 

the one with the blue wires

 

What are the red ones for?

 

no idea all i know is id just use the blue ones.

 

The sensor with the red/orange and pink/black wires is for the EATC climate control system. It has a different impedance compared to the sensor for the overhead console, so they can't be interchanged.