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Crankcase Breather valve elictrical diagram

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Old 01-29-2022, 02:54 PM
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Default Crankcase Breather valve elictrical diagram

im looking for a crankcase breather valve electrical diagram. i replaced my starter and took out manifold. i replaced hoses their are 4 plugins for the heater wires1 for breather block and two hoses that come out of the breather block. i have one connector open and i have two female connectors that need plugged in. one is the hose from engine block and the other goes to housing under manifold. i will put pictures on here shortly. please help!!!



Last edited by Jason Crossno; 01-29-2022 at 03:01 PM.
Old 01-29-2022, 03:00 PM
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Can you tell us what engine you have?
Old 01-29-2022, 03:11 PM
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Originally Posted by kd7iwp
Can you tell us what engine you have?
yes n52 engine on 2007 525i
Old 01-29-2022, 03:46 PM
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It looks like the hose coming from the breather connects to the hose coming from the engine block and has a female connector (in picture I’m holding connector).
Old 01-29-2022, 04:53 PM
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I had to connect that same connector when I replaced my Starter. Well actually my hose was cracked and needed to be replaced after I already had everything back together. No way was I taking all that stuff apart again. What I did was reached my hand back there and found the open port and plugged it in blindly.
Old 01-30-2022, 08:57 AM
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Originally Posted by Jason Crossno
im looking for a crankcase breather valve electrical diagram. i replaced my starter and took out manifold. i replaced hoses their are 4 plugins for the heater wires1 for breather block and two hoses that come out of the breather block. i have one connector open and i have two female connectors that need plugged in. one is the hose from engine block and the other goes to housing under manifold. i will put pictures on here shortly. please help!!!
Been there before. All those connectors are in parallel and connected to each other. That is, there is no order to plug them in.
Old 01-30-2022, 09:04 AM
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https://bmwteka.com/wds/ru/e60/9f00439a this site has all the diagrams you need
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