View Full Version : Changing BVSV

01-28-2011, 10:20 AM
Please help me for changing BVSV on 1995 3sge engine
Where is BVSV on engine?!?
and i have 2 vacuum hose on the throttle body that i do not know where can i plug these 2 hoses!!!
please help me

01-29-2011, 02:37 PM
Your BVSV should be on the coolant neck [where the upper radiator hose connects]. It's a light blue plastic thing with 2 vacuum nipples.

You'll have to either tell us what the 2 hoses are or post a picture, I have no clue which 2 your talking about.

02-06-2011, 11:21 PM
thx for your help
finally i find the place of BVSV but unfortunately someone put a water temperature sensor for radiator fan on it!!!
is this BVSV neccessary for my engine?!?
sorry for my bad language!!!
and other thing...
my cheak engine light!!!
when my car is on normal temperature if i push the gas pedal and drive my car so fast,the cheak engine light turns on!!!
when i turn the engine of and put a wire in E1 and TE2 terminal of my diagnose port,the cheak engine light alternately blink that it means no malfunction detected!!!
so why my cheak engine light turn on when i want to speed up!!!
if my car temperature is low and i speed up,the cheak light doesen't turn on!!!
i'm so sorry foor my language!!! :(