Which sensor is which??????

  1. #1
    Does anyone have a diagram of where each sensor is on a saxo vtr x-reg. I bought the green sensor as it was the temp sensor but then realised I needed the blue one. That's when I realised there's a few more sensors than I thought. So now im trying to understand which is the water temp and coolant temp and where the green one goes.
  2. #2
    Its pretty simple mate.

    the threads are different anyway, so cant get it in the wron place iirc.

    The temperature sensor with 2 wires is the one that shows the temp on the dash,

    the one with one pin/wire is the ecu one.
  3. #3
    I kinda understand that. But can you simplify for but explaining which is the blu and which is the green. I see the blue sensor but wasn't sure which sensor it is. I bought the green one not realising it was different but as I have a new one I may as well change it to but can't locate where the green sensor is.