Originally posted by Mark Herzig
I wonder if it is the Climate Control Servo. This is located on the passenger side (right side) next to the firewall.
(Apologies for butchering your name in the previous post)
Thanks for the info, it is very helpful. One last question, if I may. What is the small pipe which comes almost vertical out of the engine between the air cleaner unit and the climate control servo? It looks bent down and crimped - seems odd.