buzzing noise from crank hall sensor
Moderators: jsmcortina, muythaibxr
buzzing noise from crank hall sensor
I just wired up my hall sensor and noticed that it's buzzing. Is this normal ?
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- Super MS/Extra'er
- Posts: 1986
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Re: buzzing noise from crank hall sensor
I doubt it!!! How do you have it wired, exactly?Yves wrote:I just wired up my hall sensor and noticed that it's buzzing. Is this normal ?
Ken
1979 Corvette - 383 CID SBC w/ Holley Pro-Jection 900 CFM TBI, 4-85 lb lo-z injectors & Walbro 255 pump
MS2 v3 w/extra 3.4.2 Release
36-1, Delphi LS2/7 coils in wasted spark, driven by v2.0 logic board from JBPerformance
Spartan Lambda Sensor from 14point7
TinyIOX from JBPerformance
MS2 v3 w/extra 3.4.2 Release
36-1, Delphi LS2/7 coils in wasted spark, driven by v2.0 logic board from JBPerformance
Spartan Lambda Sensor from 14point7
TinyIOX from JBPerformance
Re: buzzing noise from crank hall sensor
Yes, quite positive :
Red to 5V
black to ground
Black/white to signal.
It's like an high tension electrical sound of sorts.
I measured the voltage between signal and ground at various tooths and gaps and it seems to work.
Red to 5V
black to ground
Black/white to signal.
It's like an high tension electrical sound of sorts.
I measured the voltage between signal and ground at various tooths and gaps and it seems to work.
-
- Super MS/Extra'er
- Posts: 1986
- Joined: Sat Jul 22, 2006 8:02 pm
- Location: Eureka, NV USA
- Contact:
Re: buzzing noise from crank hall sensor
You've got me curious now! I this occurring when the engine is running or off (or both)?
Ken
Ken
1979 Corvette - 383 CID SBC w/ Holley Pro-Jection 900 CFM TBI, 4-85 lb lo-z injectors & Walbro 255 pump
MS2 v3 w/extra 3.4.2 Release
36-1, Delphi LS2/7 coils in wasted spark, driven by v2.0 logic board from JBPerformance
Spartan Lambda Sensor from 14point7
TinyIOX from JBPerformance
MS2 v3 w/extra 3.4.2 Release
36-1, Delphi LS2/7 coils in wasted spark, driven by v2.0 logic board from JBPerformance
Spartan Lambda Sensor from 14point7
TinyIOX from JBPerformance
Re: buzzing noise from crank hall sensor
Engine off.kjones6039 wrote:You've got me curious now! I this occurring when the engine is running or off (or both)?
Ken
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- Super MS/Extra'er
- Posts: 6828
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- Location: Walnut Creek, Calif. USA
Re: buzzing noise from crank hall sensor
I gotta ask... how loud is this "buzz"? When the engine is running, do you think there is really a chance you could hear or feel it over the normal engine sounds and vibrations?
Re: buzzing noise from crank hall sensor
No not that loud. I'm not concerned about the noise, I just not sure that it is supposed to do this.