Knock sensor wiring diagram

2000 MITSUBISHI GALANT

308,000 MILES • 2.4L • 4 CYL • 2WD • AUTOMATIC

DAVIDWAYNE88

MEMBER
1 POST

Did not sensor wire pigtail connector. I don't know what connects to it. Mine is missing and I need to know what connects to the pigtail to the knock sensor and where does it come from so I will know where to look.

Dec 19, 2021 at 9:22 PM

KASEKENNY

✓Experienced Mechanic
18,907 POSTS

I am attaching the info from the manual that we need to use to help figure this out.

Here is a guide that we may find helpful:

https://www.2carpros.com/articles/how-a-knock-sensor-works

If you are not able to find the harness, then you may just want to run new wires, but this is not called a knock sensor. It is called an ignition failure sensor which is fancy but the same thing.

Please run through this and let me know what questions you have.

Thanks

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Dec 21, 2021 at 3:18 AM