Hello everyone, hope someone here can help, I was recently cleaning some parts on the engine of my '03 Sequoia Limited, and found the coolant temperature sending unit wire-harness is missing, don't know how long it's been gone; anyhow I looked around and checked if I could see a loose wire somewhere and didn't see any. No idea where the wire comes from or what happened to it. Anyone know where this wire come from? Obviously it's been gone for a while since it's all dirty around the male plug. I don't currently have any issues with the coolant temperature. The other sensor to the right is the ECT sensorthanks!!