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Sensor plug help

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Old Apr 25, 2019, 08:56 PM
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Sensor plug help

Did a rebuild on my block and forgot where this sensor goes. I have it all labeled but this one has me stumped

does the alternator have 3 connections?

The screw
the bug connector
and this one?

Old Apr 26, 2019, 09:04 AM
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That brown plug looks like the one that goes to the factory boost solenoid.
Old Apr 26, 2019, 09:23 AM
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Originally Posted by Lumpy Sticks
That brown plug looks like the one that goes to the factory boost solenoid.
thats what it looks like but its at the end where the alternator is at. If there are only 2 connections to the alternator I might have accidentally labeled this one
Old Apr 26, 2019, 09:39 AM
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I will have to go look at my car to see how many plugs the alt has. I think I do remember seeing a brown plug in the side of the alt too. Will let you know.
Old Apr 26, 2019, 10:22 AM
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Originally Posted by Lumpy Sticks
I will have to go look at my car to see how many plugs the alt has. I think I do remember seeing a brown plug in the side of the alt too. Will let you know.
that would help out alot! Much appreciated
Old Apr 26, 2019, 10:37 AM
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Egr solenoid
Old Apr 26, 2019, 10:49 AM
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Originally Posted by lonestarr20
Egr solenoid
ok perfect, looks like I tagged the wrong one

thank you
Old Apr 26, 2019, 03:36 PM
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the a/c pressure switch also looks like that.
Old Apr 26, 2019, 04:32 PM
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What color are the wires that go to that plug? That should help pin point its location.
Old Apr 26, 2019, 05:57 PM
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one plug goes to the alternator... (i think it is brown)
the only other wire that goes to the alternator is the big one that goes on the lug.

i believe longstarr20 is correct
egr




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