What temp sensors

[Mike1975]

I remember reading a post (not sure if it was this forum) where they were discussing a tempreture sensor on the head is this on the vectra engine

[Caveman_nige]

you have an outside temp sensor, probably a coolant temp sensor and maybe a oil temp sensor and a fuel temp sensor.. what engine do you have and what year is it?

[Mike1975]

Z19dth 55 plate