time to play , guess that harness
02-12-05, 12:47 AM
#1
Nurse I need 1300cc's NOW
Thread Starter
time to play , guess that harness
I have a white plug on my 87 t2 harness that is located on the same "branch" as the alternator plug , bac, and the o2 senor. well one of the wires on that harness were brittle and snapped. what does this go to ??,, anyone??
also since i have removed the emissions do i need that black sensor on top of the UIM ?? or can i chuck it.. i think i read somewhere that i can get rid of it but i wasnt sure. any help would be great thanks
also since i have removed the emissions do i need that black sensor on top of the UIM ?? or can i chuck it.. i think i read somewhere that i can get rid of it but i wasnt sure. any help would be great thanks
02-12-05, 11:07 AM
#3
Nurse I need 1300cc's NOW
Thread Starter
its the sensor that is connected to the BAC .on top of the UIM right underneath the TMIC.
as for the white harness. its about 1 inch away from the the Alt plug. and it dones look like the CAS harness .. any other guesses?
as for the white harness. its about 1 inch away from the the Alt plug. and it dones look like the CAS harness .. any other guesses?
02-12-05, 07:26 PM
#6
Open up! Search Warrant!
Join Date: May 2002
Location: Kicking down doors in a neighborhood near you
Posts: 3,838
Likes: 0
Received 2 Likes
on
2 Posts
pictures are always helpful. Do you have a digital camera? If not, I have 3. I'll sell you the cheap one for $25 shipped. Comes with software and USB cable.
Trending Topics
02-13-05, 12:04 AM
#8
www.rotaryresurrection.com ---> tech --->s4 turbo emissions removal
Sounds like you broke one of the acv plug wires..common. Just tape it off.
Sounds like you broke one of the acv plug wires..common. Just tape it off.
02-13-05, 08:16 AM
#9
HAILERS
Join Date: May 2001
Location: FORT WORTH, TEXAS,USA
Posts: 20,563
Likes: 0
Received 21 Likes
on
19 Posts
On a series four, it sounds like the Air Bypass Solenoid. IF it has a hose coming off it going to the left side of the intercooler. Then again, it could be the Dones solenoid (humor).
02-13-05, 01:48 PM
#10
Nurse I need 1300cc's NOW
Thread Starter
RR i think your right.. I removed the ACV a long time ago and forgot that it was even part of the car.. heheh thanks ..
and Hailers, not funny... heheheheh ,, I always like the kiniffler bearing and blinker fluid ones. hehehehehh
and Hailers, not funny... heheheheh ,, I always like the kiniffler bearing and blinker fluid ones. hehehehehh
02-13-05, 04:45 PM
#12
HAILERS
Join Date: May 2001
Location: FORT WORTH, TEXAS,USA
Posts: 20,563
Likes: 0
Received 21 Likes
on
19 Posts
As I said earlier, that is the Air Bypass Solenoid. The last picture. I also know what the white plug is for.
The white plug is for either the port air solenoid or the Split Air Solenoid. Neither of which is installed on your car according to one of your above posts.
You can remove the Air Bypas Solenoid. It only works at startup for 17 seconds in conjunction with the bac to give the approx 3000 rpm on start up. That is the ONLY time it is used, and most of them already have their two wires broken off after fifteen years or so.
The white plug is for either the port air solenoid or the Split Air Solenoid. Neither of which is installed on your car according to one of your above posts.
You can remove the Air Bypas Solenoid. It only works at startup for 17 seconds in conjunction with the bac to give the approx 3000 rpm on start up. That is the ONLY time it is used, and most of them already have their two wires broken off after fifteen years or so.
Last edited by HAILERS; 02-13-05 at 04:55 PM.
02-13-05, 05:19 PM
#16
my fc broke
Join Date: Feb 2003
Location: rohnert park,CA/ bay area
Posts: 2,231
Likes: 0
Received 0 Likes
on
0 Posts
the last one is just for the powersteering, so when you turn the wheel it keeps the idle up, if you dont have ps you can remove it, atleast plug it off
02-13-05, 06:27 PM
#17
HAILERS
Join Date: May 2001
Location: FORT WORTH, TEXAS,USA
Posts: 20,563
Likes: 0
Received 21 Likes
on
19 Posts
Originally Posted by 1SxyRXy
the last one is just for the powersteering, so when you turn the wheel it keeps the idle up, if you dont have ps you can remove it, atleast plug it off
No it is NOT. It is the Air Bypass Solenoid Valve. The item on a series four that responds to steering inputs is the AIR SUPPLY VALVE located on the back of the intake manifold. That is what the second small hose on the intercooler is for.
There is a free, online, Factory Service Manual available and ready for downloading. It has graphics and words to go with them. It's in the FUEL SECTION.
Thread
Thread Starter
Forum
Replies
Last Post
zuesskroph
2nd Generation Specific (1986-1992)
0
08-13-15 06:05 PM