Question about sensors and connections on A6 intake manifold
Thread Starter
Honda-Tech Member
Joined: Mar 2006
Posts: 1,359
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From: Charlotte/Hope Mills, NC
Alrigt I just picked up a A6 the other day and was wondering what some of the sensors and connections were.






from top to bottom. lets see how many i can get
the barb is for the brake booster
the sensor is intake air temp
i forget what that thing is called. i think its the atmospheric pressure sensor?
dashpot diapraghm
the nipple on the left goes to the dashpot diaphragm and the one on the right is for the fpr
i get em all?
u doin a mpfi swap?
the barb is for the brake booster
the sensor is intake air temp
i forget what that thing is called. i think its the atmospheric pressure sensor?
dashpot diapraghm
the nipple on the left goes to the dashpot diaphragm and the one on the right is for the fpr
i get em all?
u doin a mpfi swap?
Thread Starter
Honda-Tech Member
Joined: Mar 2006
Posts: 1,359
Likes: 0
From: Charlotte/Hope Mills, NC
I have a 91 HF. I had a 95 Z6 but I sold it. Some of these sensors weren't on the Y8 IM that was on the Z6 or didn't have anything plugged into them. I am putting a 91 A6 into the car.
Looks like you got them all.
Lets see if I can shed some more light.
Do I need to plug anything into the brake booster?
I'll have to look but I dont remember a plug for the IAT.
What plugs into the sensor on the back?
Cool and when I get my fuel rail I'll be able to plug the fpr in.
Looks like you got them all.
Lets see if I can shed some more light.
Do I need to plug anything into the brake booster?
I'll have to look but I dont remember a plug for the IAT.
What plugs into the sensor on the back?
Cool and when I get my fuel rail I'll be able to plug the fpr in.
#1 Pic is air temp and brake booster
#2 ?? Not on my motor
#3 dashpot (funky damn thing)
#4 vac to FPR
Look at your vacuum sticker on the hood (if you have one) if not find one it will help you!
#2 ?? Not on my motor
#3 dashpot (funky damn thing)
#4 vac to FPR
Look at your vacuum sticker on the hood (if you have one) if not find one it will help you!
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From: I told you to wait in the truck in Texas, United States
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