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Does the 2.9 have a knock sensor?


brett1989

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Probably a dumb question but if it has a knock sensor where is it i found an unplugged wire hanging down by my oil pan or somewhere near there
 


TwoWhels

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Mine does.
drivers side by starter/motor mount
 

2ranger87

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'86-87 had a knock sensor. It was a 2 wire connector and located just above the oil pan. There was also a low oil indicator switch located in the oil pan on some models on the same side. It is only a single wire.
 

kimcrwbr1

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In the block next to the starter be careful if you mess with it they are brittle and expensive unless you can get one at the bone yard.
 

2ranger87

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In the block next to the starter be careful if you mess with it they are brittle and expensive unless you can get one at the bone yard.
+1:icon_thumby: You will almost always break the plastic upon removal.....
 

brett1989

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Still havent checked what the wire is. Motor is probably going to come out for a carberated 302, or chevy 350
 

mihulka3

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It's a confirmed fact that no 87-88 Ranger ever made it to 500k on original parts-LOL!
 

Branden

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Dose a 1988 ford ranger 2.9L have a knocker sensor and if it dose where at?
 

rusty ol ranger

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Dirtman

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Knock knock.
 

rusty ol ranger

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Dirtman

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Not a knock sensor...
 

rusty ol ranger

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My 89 2.9 had a knock sensor, me. It had no EGR so it would ping when it was hot and dry. I learn to back out of the accelerator pedal when it pinged.
 

rusty ol ranger

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My 89 2.9 had a knock sensor, me. It had no EGR so it would ping when it was hot and dry. I learn to back out of the accelerator pedal when it pinged.
If it had a knock sensor and no EGR it was an 86/87 block with a 88+ upper intake.
 

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