2001 LS 430 knock sensor replacement
Thread Starter
Driver School Candidate
Joined: Aug 2006
Posts: 11
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From: CA
2001 LS 430 knock sensor replacement
Hello,
I am having my knock sensors replaced this Tuesday. My mechanic asked me to buy the sensors, intake manifold gasket and also the pigtail harness. I am having trouble finding a pigtail harness for this car. Even went to a Lexus dealer. It doesn't show one in the part schematics they have on the computer.
Is there a pigtail harness for the knock sensors or are the connections on this engine part of the main wire harness? Any information would be appreciated. I'm at a loss.
Thanks.
I am having my knock sensors replaced this Tuesday. My mechanic asked me to buy the sensors, intake manifold gasket and also the pigtail harness. I am having trouble finding a pigtail harness for this car. Even went to a Lexus dealer. It doesn't show one in the part schematics they have on the computer.
Is there a pigtail harness for the knock sensors or are the connections on this engine part of the main wire harness? Any information would be appreciated. I'm at a loss.
Thanks.
Thread Starter
Driver School Candidate
Joined: Aug 2006
Posts: 11
Likes: 2
From: CA
Hello,
I am having my knock sensors replaced this Tuesday. My mechanic asked me to buy the sensors, intake manifold gasket and also the pigtail harness. I am having trouble finding a pigtail harness for this car. Even went to a Lexus dealer. It doesn't show one in the part schematics they have on the computer.
Is there a pigtail harness for the knock sensors or are the connections on this engine part of the main wire harness? Any information would be appreciated. I'm at a loss.
Thanks.
I am having my knock sensors replaced this Tuesday. My mechanic asked me to buy the sensors, intake manifold gasket and also the pigtail harness. I am having trouble finding a pigtail harness for this car. Even went to a Lexus dealer. It doesn't show one in the part schematics they have on the computer.
Is there a pigtail harness for the knock sensors or are the connections on this engine part of the main wire harness? Any information would be appreciated. I'm at a loss.
Thanks.
Found it through some research. Hope this helps anyone with the same question and problem.
Driver School Candidate
Joined: Sep 2015
Posts: 8
Likes: 0
From: CA
I'm curious: what did the dealership quote you for the replacement of your knock sensor and harness?
My mom's 2001 LS also has a bad sensor (apparently, mice chewed the wires), and the local Toyota dealership is quote *8* hours of labor (at $140/hr)!!
Many thanks in advance,
Marc Jacobi
My mom's 2001 LS also has a bad sensor (apparently, mice chewed the wires), and the local Toyota dealership is quote *8* hours of labor (at $140/hr)!!
Many thanks in advance,
Marc Jacobi
Racer
Joined: Apr 2002
Posts: 1,668
Likes: 212
From: Someplace in CT
Just wondering, as I have someone doing my car as well, the 82122 part (Knock sensor harness) points to a ton of different engine parts for different models, It's hard to know what is what. Is it a 82122-30830 for a 2001 LS430? Is there a way I can confirm this, I would like to buy the part online to save a little but, I want to make sure I am getting the exact part I need.
Rookie
Joined: Jun 2024
Posts: 36
Likes: 1
Were you able to find which one it was? I'm in the same boat
Just wondering, as I have someone doing my car as well, the 82122 part (Knock sensor harness) points to a ton of different engine parts for different models, It's hard to know what is what. Is it a 82122-30830 for a 2001 LS430? Is there a way I can confirm this, I would like to buy the part online to save a little but, I want to make sure I am getting the exact part I need.
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