Yes, thank you, great information. There is a grey female connector that is diconnected under the driver side fog light, I think this is the external tempurature sensor connector?
Also there is a disconnected grey female connector dangling around the windshield washer pump. The wire seems to only reach the washer pump; Now, the windshield washer is not working; however it is connected up; I think someone may have connected the wrong female sensor wires to the wrong male receivers on the washer pump and then just had an extra sensor wire and just left it dangling.
Both the ext temp sensor and the ambient temp sensor are reading -37.
Thank You again for your reply.