Hi Guys,

I am new to this forum and this is my first post. I just got a 08 G35x sedan that was in an accident and was repaired. My ambient temp sensor was destroyed and so was the harness. There are wires running off a harness behind the grill and they are blue and white (twisted together) green, pink and light blue. I have looked everywhere and I dont know which 2 wires i need to use to hook up the ambient sensor. Also, what do the other wires do.

Thank you to anyone who can help me out. (its getting hotter and my a/c isnt working because of the ambient sensor

 

please if someone could just look at the ambient sensor harness, it would be much appreciated

 

i'm not able to go to my car and check out but i checked the service manual and found this. You're looking at the back of the connector.



so its green and pink.

This is for a '07 sedan but it'll be the same.

as for the other wires, you're gonna have to trace them back and see where they are coming from.

 

This is what the wires look like. I see the green and pink but the blue and white (twisted) and the light blue, I have no idea what they are for.

 

Perhaps the others are for the crash zone sensor? That sensor is behind the radiator held on by 2 bolts. heres a pic i found.

Is your CEL on? The fins on that power steering cooler are bent to hell. gotta fix that to ensure proper cooling.

 

My CEL is not on so I'm not sure. Thanks I will get that replaced, just noticed it today.

 

Thanks everyone got the ambient sensor working but my ac still won't come on.

 

Don't need to replace it. Get some pliers and straighten 'em out. as for the wires, ur gonna have to trace them to where they are coming from.

 

Good idea I will try that. I think those three wires are for the refrigerant pressure sensor. Its supposed to be right on top of the cylinder on the left side of the condenser but I'm not 100%. Can anyone confirm?

 

aw damn! one problem after another.