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Where is the knock sensor located and what does it look like on a 1989 gmc s15 4.3 liter v6?

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It is located on the lower side of the engine block normally on the drivers side You can see a picture of it if you look the parts store website.

Posted on Jan 03, 2017

  • Aaron Cooper
    Aaron Cooper Jan 03, 2017

    What parts store website you talking about, autozone?

  • Todd May
    Todd May Jan 03, 2017

    Yes or napa advanced any of them should pop up a picture It about the shape of spin top. I will try and get you a picture

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1 Answer

Where is the knock sensor for a 1989 gmc s15 4.3 liter v6


It is located on the lower side of the engine block normally on the drivers side You can see a picture of it if you look the parts store website.

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How. Many. KNock Sensors On 2010 terrain


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https://www.parts.com/index.cfm?fuseaction=store.PartInfo&PartNumber=12621820&VehicleID=208990&diagram=FJ10135&Title%3D-2.4-LITER-KNOCK-SENSOR

1e620784-364d-46a1-a740-60b18a51f685.gif

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Where is the knock sensor for my 96 isuzu rodeo v6


YAEEH (yet another easter egg hunt)
why do you ask. scan it and it has DTC for knock? nah, bet not.
be best to scan it, no?

usa RODEO.
GM V6 engine with their own 3.2-liter 24-valve SOHC V6
LG6 , i think ended in 1992.
or
3.2 L 6VD1/6VD1W V6 (bingo)?

YAEEH
ill toss coin, land on 6vd1

some dont have a knock sensor. the 2.6L does.
the 1998 6vd1 has one, but not 96, in usa.


I even looked at your ECU/CPM schematic,
for the V6, and it shows, no knock sensor,(usa spec car)
The EFI spark system used on your car dictates this.
as knock (KS) controls spark timing, (retards it at knock)
but some versions have no KS sensor.

if fitted its on the block top.
has 1 wire. and screws in on a simple stud .
some are under intake manifold
its just a threaded shallow hole in block,
its only a microphone device.
here is the block a real photo.
some have it , others, dont
and one more fact, it came 92 and went and came.98
facts.

clear? see red circle below?

26117476-e33baypcl3dkzrss4bzchukk-1-0.jpg

Mar 04, 2016 | Isuzu Cars & Trucks

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your local part store can tell you where it's located. they also sell books for your vehicle that will guide you through how to replace it

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It should be underneath the exhaust manifold on the side of the block on the passenger side. It looks like this:

0b86098.jpg

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1 Answer

Where is the knock sensor located?


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