What is the component near air filter in Astra G

Question

In my Opel Astra G selection 1.4 I found a blue plug connection, what might be its use?

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It's near the air filter.

It is to operate that component at the required times. – Solar Mike May 19 '19 at 18:30 — Solar Mike, May 19 '19 at 18:30

Pᴀᴜʟsᴛᴇʀ2 · Accepted Answer · 2019-05-19 20:11:06Z

1

It's a solenoid which is used to provide vacuum to a component. There are usually two things I've seen it used for:

I don't know which it's used for in your vehicle. You'd have to track the lines in both directions and see where it leads to.

answered May 19 '19 at 20:11

Pᴀᴜʟsᴛᴇʀ2♦

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