I'm putting a fresh motor in my crx. The old motor just had the heater hoses looped so I'm not sure how to hook them up. I have a pic of the firewall and a pic of the motor, with each outlet circled in a different color.

Can someone tell me which outlet goes to which hole in the firewall? (red to green green to green etc)





Also, do I need this thingy? What does it do? It was in the trunk when I got the car.

 

the thing on the bottom is from the climate control, it controls the air temperature

 

am I missing a cable or something to actuate it?

 

That is the heater control valve..
It controls the flow of hot coolant to the heater core..

The control cable for it comes from the climate control..

 

thanks, now i just have to figure out where the cable is for the heater control.