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How to build yourself a FBH controller
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PaulHam
 


Member Since: 11 Nov 2019
Location: Potters Bar
Posts: 3

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Bonatti GreyDiscovery 3

Can anyone tell me what terminal connector I need to connect into the FBH?
I would like to order a few and crimp myself.

  
Post #209944713th Nov 2019 9:46 pm
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Martin
Site Admin and Owner 


Member Since: 06 Nov 2004
Location: Hook Norton
Posts: 18440

United Kingdom 2006 Discovery 3 TDV6 SE Manual Buckingham BlueDiscovery 3

In the site shop as well Smile

https://www.disco3.co.uk/shop/fbh-connecto...o-p85.html
 06 D3 SE / 15 LR D90 XS SW / 88 LR 90 Td5 / 68 BMW 2000 ti
Any issues with the site let me know! 
 
Post #209945413th Nov 2019 10:07 pm
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Hot Tub
 


Member Since: 15 Aug 2017
Location: Milton Keynes
Posts: 1071

England 2009 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

A good project for the cold dark winter evenings Thumbs Up especially for shorter journeys a bit kinder to her Smile looking forward to when it is in and working a sense of satisfaction when DIY Thumbs Up
 Welsh Collie Chauffeur Service To Barney & Rooney.  
Post #210260729th Nov 2019 4:33 pm
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dave6068
 


Member Since: 17 Dec 2019
Location: stafford
Posts: 1

United Kingdom 

Hi Alex, i cant for the life of me get to understand mplab atall, what im ment to be doing, nothing!
just dont understand where to start to get these files compiled. could you build a hex for me with a few changes, first mins to run 250, and change crystal to 16mhz. that would be magic
  
Post #210671717th Dec 2019 2:40 pm
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Pete K
 


Member Since: 15 Jan 2016
Location: GL
Posts: 10336

England 2005 Discovery 3 TDV6 HSE Auto Rimini RedDiscovery 3

If you have a D3, and can connect wires up, this is an easier way


https://www.disco3.co.uk/forum/fbh-remote-start-55-t-177935.html
  
Post #210677317th Dec 2019 6:00 pm
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AndreiZ
 


Member Since: 08 Nov 2007
Location: Bucharest
Posts: 1

Romania 2011 Discovery 4 3.0 SDV6 HSE Auto Buckingham BlueDiscovery 4

Thank you Alex & tobouk for your effort and contribution developing the solution. I just installed a remote for the FBH, tobouk variant, and it is working like a charm!
  
Post #211257213th Jan 2020 11:34 am
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extremeseby
 


Member Since: 19 Dec 2019
Location: Brasov
Posts: 9

Romania 2005 Discovery 3 TDV6 HSE Auto Zermatt SilverDiscovery 3

Managed to squeeze all the smd parts on a single PCB. Think I’ll use LM7805 to save space on the PCB on the ignition and lowbeam input. Also tested it on the car and starts the FBH. Now on the easy part, where did you find Ignition On and Lowbeam in the engine compartment?



  
Post #213233228th Mar 2020 2:48 am
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alex_pescaru
 


Member Since: 19 Dec 2010
Location:  RO
Posts: 270


As the circuit will remain permanently live, a low quiescent current regulator is a must. LM2936 is one of them. The LM7805 is not.
  
Post #213236528th Mar 2020 9:08 am
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pyr0660
 


Member Since: 06 Jul 2020
Location: Buckinghamshire
Posts: 22

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Tonga GreenDiscovery 3

Decided I would whip up a quick board in Eagle to create my own FBH controller. It's nothing special but for £4 for 3 boards from OSHPark I'll give them a go.
Click image to enlarge

https://oshpark.com/shared_projects/spagXetN
  
Post #216763814th Aug 2020 1:36 pm
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pyr0660
 


Member Since: 06 Jul 2020
Location: Buckinghamshire
Posts: 22

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Tonga GreenDiscovery 3

Used the wrong footprint for the Tant Capacitor. Had to use a through hole instead. Just need to get it programmed, just need a programmer first.
Click image to enlarge

Will revise the board later.
  
Post #21728249th Sep 2020 7:05 pm
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pyr0660
 


Member Since: 06 Jul 2020
Location: Buckinghamshire
Posts: 22

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Tonga GreenDiscovery 3

Controller all flashed using MPLAB IPE v3.10 and PICkit3.
Select Family, Device and Apply.
Plug in the PICkit and Connect.
Upload .hex file.
Erase to clear the PIC and then program.
Click image to enlarge
  
Post #218193923rd Oct 2020 12:32 pm
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js671gb
 


Member Since: 22 Feb 2018
Location: Cotswolds
Posts: 26

United Kingdom 2006 Discovery 3 TDV6 HSE Auto Java BlackDiscovery 3

I'd happily pay one of you to build one of these for me - spend enough time slaving over a hot iron in the day job (broadcast engineer) but would save me an hour of faffing with a WBus to serial board & an Arduino myself Smile
  
Post #21918306th Dec 2020 10:23 am
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pyr0660
 


Member Since: 06 Jul 2020
Location: Buckinghamshire
Posts: 22

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Tonga GreenDiscovery 3

js671gb, I'd be happy to put one of these boards together for you.
  
Post #21927289th Dec 2020 4:16 pm
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pyr0660
 


Member Since: 06 Jul 2020
Location: Buckinghamshire
Posts: 22

United Kingdom 2005 Discovery 3 TDV6 HSE Auto Tonga GreenDiscovery 3

Been reworking the controller to make it easier for some testing. Been looking through all the documentation and code, will be trying to add the ability to clear faults and locking of the FBH
Click image to enlarge
  
Post #220588827th Jan 2021 7:31 pm
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ivniulian
 


Member Since: 01 Oct 2020
Location: Suceava
Posts: 14

Romania 2005 Discovery 3 TDV6 HSE Auto Zambezi SilverDiscovery 3

Hi. I found this product for sale in my country. For "+12v Out" where I can tie it to work with pump water?

  
Post #220593127th Jan 2021 9:29 pm
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