Vacuum...
#1
Vacuum...
In the picture below I cquared off a little area with the box on the firewall. There is a little hose that comes out of that little thingy and I have no clue of where that hose connects. Can anyone give me pointers?
[IMG]local://upfiles/66509/E9C2DBAC9B3B465586648A3C715AFF32.jpg[/IMG]
[IMG]local://upfiles/66509/E9C2DBAC9B3B465586648A3C715AFF32.jpg[/IMG]
#2
RE: Vacuum...
That would be your BAP sensor (Barometric Absolute Pressure). I couldnt tell you where it goes as i have a 93 which doesnt use that vac line being mass air.
My best guess is a vac fitting by the passengers fender or at the intake somewhere. Did the hose break on yours? Check the wiring harness right above the sensor as ive seen vac lines routed thru that harness before. I checked for diagrams in a Chiltons and a Haynes with no luck. Best bet is to have somebody snap a few pics of thier ride.
My best guess is a vac fitting by the passengers fender or at the intake somewhere. Did the hose break on yours? Check the wiring harness right above the sensor as ive seen vac lines routed thru that harness before. I checked for diagrams in a Chiltons and a Haynes with no luck. Best bet is to have somebody snap a few pics of thier ride.
#4
RE: Vacuum...
ORIGINAL: Blckstng93
That would be your BAP sensor (Barometric Absolute Pressure). I couldnt tell you where it goes as i have a 93 which doesnt use that vac line being mass air.
My best guess is a vac fitting by the passengers fender or at the intake somewhere. Did the hose break on yours? Check the wiring harness right above the sensor as ive seen vac lines routed thru that harness before. I checked for diagrams in a Chiltons and a Haynes with no luck. Best bet is to have somebody snap a few pics of thier ride.
That would be your BAP sensor (Barometric Absolute Pressure). I couldnt tell you where it goes as i have a 93 which doesnt use that vac line being mass air.
My best guess is a vac fitting by the passengers fender or at the intake somewhere. Did the hose break on yours? Check the wiring harness right above the sensor as ive seen vac lines routed thru that harness before. I checked for diagrams in a Chiltons and a Haynes with no luck. Best bet is to have somebody snap a few pics of thier ride.
Thanks a ton for the help though.
#5
RE: Vacuum...
ORIGINAL: Blckstng93
That would be your BAP sensor (Barometric Absolute Pressure). I couldnt tell you where it goes as i have a 93 which doesnt use that vac line being mass air.
My best guess is a vac fitting by the passengers fender or at the intake somewhere. Did the hose break on yours? Check the wiring harness right above the sensor as ive seen vac lines routed thru that harness before. I checked for diagrams in a Chiltons and a Haynes with no luck. Best bet is to have somebody snap a few pics of thier ride.
That would be your BAP sensor (Barometric Absolute Pressure). I couldnt tell you where it goes as i have a 93 which doesnt use that vac line being mass air.
My best guess is a vac fitting by the passengers fender or at the intake somewhere. Did the hose break on yours? Check the wiring harness right above the sensor as ive seen vac lines routed thru that harness before. I checked for diagrams in a Chiltons and a Haynes with no luck. Best bet is to have somebody snap a few pics of thier ride.
[IMG]local://upfiles/55564/197D39162F39439BA5870603E7A7C941.jpg[/IMG]
#6
RE: Vacuum...
Oh and...I think alot of the hoses on the car were pretty demolished but the guy that swapped my motor just pulled everything off and never put a tag on one single fitting so it all has me pretty much confused. the wireing is all there.
#7
RE: Vacuum...
ORIGINAL: itsa87
Yes you are correct, let me know if your still confused i can paint out where the hose will connect- basically to any of the fittings under there, that bad part-hate t bust your bubble, but you just might have to pull the upper intake off, will wouldnt take very long 1 hour tops- on and off, i just did this with mine-replaced vac lines- very easy
Yeah, I looked through all the books and it keeps refering me to the vacuum diagram on the fan shroud or however that's spellled but, I have no diagram and every diagram I have found looks nothing like the one for the 87..
Thanks a ton for the help though.
ORIGINAL: Blckstng93
That would be your BAP sensor (Barometric Absolute Pressure). I couldnt tell you where it goes as i have a 93 which doesnt use that vac line being mass air.
My best guess is a vac fitting by the passengers fender or at the intake somewhere. Did the hose break on yours? Check the wiring harness right above the sensor as ive seen vac lines routed thru that harness before. I checked for diagrams in a Chiltons and a Haynes with no luck. Best bet is to have somebody snap a few pics of thier ride.
That would be your BAP sensor (Barometric Absolute Pressure). I couldnt tell you where it goes as i have a 93 which doesnt use that vac line being mass air.
My best guess is a vac fitting by the passengers fender or at the intake somewhere. Did the hose break on yours? Check the wiring harness right above the sensor as ive seen vac lines routed thru that harness before. I checked for diagrams in a Chiltons and a Haynes with no luck. Best bet is to have somebody snap a few pics of thier ride.
Yeah, I looked through all the books and it keeps refering me to the vacuum diagram on the fan shroud or however that's spellled but, I have no diagram and every diagram I have found looks nothing like the one for the 87..
Thanks a ton for the help though.
#8
RE: Vacuum...
ORIGINAL: 90Lxstanger
Its a 87, so its a Speed Density car, that would be the MAP sensor (manifold absolute pressure) So the hose(assuming its connected)runs from the sensor to the underside of the intake-heres a pic from a stock manifold
[IMG]local://upfiles/55564/197D39162F39439BA5870603E7A7C941.jpg[/IMG]
ORIGINAL: Blckstng93
That would be your BAP sensor (Barometric Absolute Pressure). I couldnt tell you where it goes as i have a 93 which doesnt use that vac line being mass air.
My best guess is a vac fitting by the passengers fender or at the intake somewhere. Did the hose break on yours? Check the wiring harness right above the sensor as ive seen vac lines routed thru that harness before. I checked for diagrams in a Chiltons and a Haynes with no luck. Best bet is to have somebody snap a few pics of thier ride.
That would be your BAP sensor (Barometric Absolute Pressure). I couldnt tell you where it goes as i have a 93 which doesnt use that vac line being mass air.
My best guess is a vac fitting by the passengers fender or at the intake somewhere. Did the hose break on yours? Check the wiring harness right above the sensor as ive seen vac lines routed thru that harness before. I checked for diagrams in a Chiltons and a Haynes with no luck. Best bet is to have somebody snap a few pics of thier ride.
[IMG]local://upfiles/55564/197D39162F39439BA5870603E7A7C941.jpg[/IMG]