E crofting box connections

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trapa57
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E crofting box connections

Unread post by trapa57 »

Hello everyone,

I have an e crofting diode box fitted to my S2 Xantia exclusive which I am not convinced is working. It came with the car so I have no install instructions. Can someone confirm (or otherwise) that the box is connected correctly - please see attached photos for reference.

Many thanks in advance,

Paul
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E crofting 2.jpg
E crofting 1.jpg
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xantia_v6
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Re: E crofting box connections

Unread post by xantia_v6 »

Gleaned from club-xm.co.uk;
black lead is the Gnd and the green and red are the positive feeds, which in this case are connected to the cable from pin 8, or 15 and the cables from Pins 1&2, respectively.
As far as I can tell, your photos show correct connections.
johnsail
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Re: E crofting box connections

Unread post by johnsail »

Please, what is e crofting.
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xantia_v6
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Re: E crofting box connections

Unread post by xantia_v6 »

E Crofting was a small (1 man?) company which made a accessory box which would be fitted to an XM or Xantia with HA2 suspension to correct the (fairly frequent) failures of the flywheel diodes in the hydractive solenoids.

There are other ways of fitting replacement or backup diodes.
trapa57
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Re: E crofting box connections

Unread post by trapa57 »

Thanks for the prompt response, I will double check the cables against pins tomorrow.
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CitroJim
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Re: E crofting box connections

Unread post by CitroJim »

xantia_v6 wrote: 25 Aug 2026, 13:04 As far as I can tell, your photos show correct connections.
I fully concur, the two grey wires are the correct ones...

Sometimes it's hard to make a good connection into the heavy yellow/green earth wire using those e-tap connectors so check the black wire going to the e-crofting box is truly well grounded by using an ohmmeter on low ohms range.
Jim

A bit of a Citroen AX fan...
johnsail
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Joined: 29 Dec 2014, 21:23

Re: E crofting box connections

Unread post by johnsail »

thanks for the explsanation Xantia_v6