Two questions to ask . coolant Sensor & sunroof

[flyromeo3]

Hi guys,

I've been needing to replace my coolant sensor but am not sure which one I need. I think its the green one but I wont know because I have to see the old one to determine its replacement. ACtually if I could find where the heck it is I can answer my first question.
Anyone know where this sensor is located?
99 2.8Q AHA

My sunroof doesnt seem to open all the way back. It tilts up fine but when opening it sounds like its making a crunching/ crackling noise and stops halfway. I can open it all the way if I use a bit of force btw.
Based on my searches it could be the sunroof clips because as the sunroof is opening the sun shade looks like its getting wrinkled on the way in ( the cloth ) which I believe to be the clips since its probably slanted when opening.

[Nebone]

I replaced one on a 98 2.8 before and it was blue. Your car is a 1999 so there was a split in that year where you either have a green or blue one. They connectors are shaped different so pull the connector and check its shape. If its square then its a blue sensor and if its square/oval then its green.

[Ewok_Fetus]

IIRC, you need the blue square sensor.