My heater went out this morning. It looks like the Hot Water valve that is controlled by the heater controls located at the console by the emergency brake.
As a temporary fix, can I just connect the two hoses together that are marked 4 and 5 in the image below?
fortunately, that valve is not difficult to replace, if you like working in the kneeling position with your head tucked up under the dash. and, it is a very common item for replacement, not expensive either.
i've been told that Val at Performance has a real nice replacement valve.