Hello,
I am wiring two Bosch donat style knock sensors on my S7+. My engine is 2jzgte
I am using 2 core Tefzel shielded wire. On the S7plus manual i found
Knock> B4
Knock2>B5
Knock Grounds>C1 (spliced two knock sensors ground and connect here? am i right ?)
Then which pin i can use for shield drain ?
Another question is which pin i can use to connect my radiator fan ?
TIA
Bosch donat style knock sensor wiring
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Re: Bosch donat style knock sensor wiring
Shield can go to sensor ground or the knock ground. Connect shield at one end only.
Fan control can go to any spare "FUEL" or "IGN" output ( or H Bridge output I guess too ). Obviously you cannot directly wire to a fan, it must be via a suitable relay.
The instruction/manual will cover all this already.
http://www.syvecs.com/downloads/Syvecs_Manual_V1.1.pdf
Fan control can go to any spare "FUEL" or "IGN" output ( or H Bridge output I guess too ). Obviously you cannot directly wire to a fan, it must be via a suitable relay.
The instruction/manual will cover all this already.
http://www.syvecs.com/downloads/Syvecs_Manual_V1.1.pdf
Re: Bosch donat style knock sensor wiring
Thanks for the reply.
Any idea what will be 2jzgte band pass filter frequency ?
TIA
Any idea what will be 2jzgte band pass filter frequency ?
TIA
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- Posts: 1388
- Joined: Sun Dec 07, 2008 2:04 pm
Re: Bosch donat style knock sensor wiring
a starting point can be calculated from bore diameter.
https://phormula.com/knock-frequency-calculator/
https://phormula.com/knock-frequency-calculator/
Re: Bosch donat style knock sensor wiring
That's the calculation I'm looking for.stevieturbo wrote: ↑Thu Sep 29, 2022 6:31 pm a starting point can be calculated from bore diameter.
Fun Games
https://phormula.com/knock-frequency-calculator/