Fan Wiring.
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- Posts: 5
- Joined: Fri Feb 05, 2016 12:21 pm
- ECU Model: S40 Pro
Fan Wiring.
Can somebody provide a wiring diagram for the best way to wire fan with dta s40 and also a override switch so i can operate it manually?
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- Posts: 1250
- Joined: Thu Jul 28, 2011 4:10 am
- ECU Model: S100 Pro
- Distributor: None-Coil On Plug :)
Re: Fan Wiring.
Use a relay exactly as shown in the S40 diagram. if you want to add an override I suggest you add a switch to ground to pin 18
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Re: Fan Wiring.
Doesnt get much easier than Rob says
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- Posts: 5
- Joined: Fri Feb 05, 2016 12:21 pm
- ECU Model: S40 Pro
Re: Fan Wiring.
I don´t have the wiring diagram to follow but i get what you mean. So the Ecu basically switches to ground and has 12v supply to the relay coil all the time when ignition on. So just need to take a tee off of the Relay coil negative through a switch to ground.
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- Posts: 1623
- Joined: Fri Feb 28, 2014 1:03 pm
- ECU Model: S40 Pro
- Distributor: DTA
- Firmware Version: 79
Re: Fan Wiring.
All wiring diagrams, manuals, etc. on the website. S40 here:
http://www.dtafast.co.uk/download_files ... iagram.pdf
http://www.dtafast.co.uk/download_files ... iagram.pdf
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- Posts: 3588
- Joined: Tue Aug 02, 2011 12:08 pm
- ECU Model: No ECU
- Location: Norn Iron
Re: Fan Wiring.
Yes, and as Alex linked, DTA pinouts are readily available onlineBeattie62285 wrote:I don´t have the wiring diagram to follow but i get what you mean. So the Ecu basically switches to ground and has 12v supply to the relay coil all the time when ignition on. So just need to take a tee off of the Relay coil negative through a switch to ground.