My knock sensor is bad how do I change it and where is it located?

1990 TOYOTA PICKUP
300,000 MILES
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OCEANVIEW
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  • 2 POSTS
Check light is on and first the code 032 came up for mass flow air sensor. I replaced that now the code 052 came up for the knock sensor
Sep 6, 2011 at 6:44 PM
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KHLOW2008
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  • 41,814 POSTS
  • ASE Certified Mechanic
Knock sensor is under the intake runner.
Sep 6, 2011 at 7:10 PM
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JACOBANDNICKOLAS
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  • 110,194 POSTS
  • ASE Certified Mechanic
It's located under hood, passenger side, upper engine area, below center of intake manifold, mounted in engine block. It just unbolts.
Sep 6, 2011 at 7:11 PM
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