Hi Paul,
Thanks for the reply. I have to make another plenum dive so I would drain a little coolant anyway. Do I need any special tool to remove the switch ? I have a great specialty tool that is made for O2 sensors that might be handy.
I have already ordered the gasket from Jerry and I am prepared for the new experience.
Your process sure beats the FSM approach so thanks again for the help.
Best Regards,
Don