Vacuum hose diagram
In my 940 turbo there is 4 little diameter vacuum hoses (4 mm inside aprox) conected to the throttle body , there is three in a row, and there is a fourth hose that in my car is not connected and it has a plug at the end, from the day I bought this car . It seems to be that everything is working but I have the doubt where it is connected. Is there some vacuum hoses diagram available for 940 turbo 1992?
Thanks in advance for any help