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Original Sussex Installations video

Ford Transit Loom Guard - Protection Against Cutting Wiring Loom Break In

Jan 27, 2016 · 11,417 recorded views

Video ID: i8C7dHwBTW8Attacks, shielding and repairJan 27, 2016 · 11,417 recorded views

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Jeff Scott's retrospective context — 2026

This one is a good example of a small, targeted product solving one specific, well-documented attack rather than a general-purpose fix. The early 2000 to 2002 Ford Transit had a wiring loom running into the rear door that, if cut with a hacksaw blade from the outside, would unlock both the rear barn doors and the side load door, letting someone empty the tools straight out of the van. The 2008-on model in this video was never actually susceptible to that trick, but plenty of the earlier vans still on the road were, and even where it didn't unlock the doors it still meant an expensive wiring loom repair and the van off the road.

People do go in and cut that wiring loom, and it is a big inconvenience for you.

Worth pointing out from the video: there's a loom on the left-hand side too, and it can be guarded the same way, but on this van we didn't bother, purely because that side is never used on any model of Transit to unlock a door by going into the wiring. The only damage someone can cause there is to the brake light and number plate light wiring, still annoying but nowhere near as serious. That's the right way to think about these small accessory products generally, fit the one that closes an actual documented weakness, not every loom just because it's there.

Original description

Find out more about security products for the Ford Transit and other makes of vans on our website http://www.sussexinstallations.co.uk

Subscribe to both our YouTube channel and website newsletter to keep up to date with van security products and advice; as things are constantly changing as we respond and adapt to new attack techniques as we see them.

Note: Whilst we take great care in selecting products and techniques that we believe are effective to increase your van's security, we can never guarantee that any van is safe from a break in, please see our website for full terms and conditions.

Common questions

What does a loom guard protect against?

It stops someone reaching in from outside with a tool such as a hacksaw blade and cutting into the wiring loom that runs into the rear door, an attack that on early Ford Transits could unlock both the rear barn doors and the side load door.

Do all Ford Transit models need a loom guard on both sides?

No. On the Transit, only the wiring loom on one side is used to unlock doors if cut, so that side is the one that matters most for security. The other side's loom only affects things like the brake light and number plate light wiring if damaged.

What happens if the wiring loom is cut on a Transit that will not unlock the doors and there is no security vulnerability?

Cutting the loom can blow a fuse that stops the central locking working, leaving the van off the road until an expensive wiring loom repair is carried out, even on models where it no longer unlocks the doors.

Transcript

Show transcript
0:00 -I'm Jeff Scott from Sussex Installations
0:02 -and I'm going to show you today our loom
0:04 -guard for the Ford Transit, so here we
0:06 -have a Ford Transit, this is actually
0:07 -2008 on, and this van model was never
0:11 -actually susceptible to people going in
0:14 -on the the rear door with a with a tool,
0:16 -with a hacksaw blade, and cutting into
0:19 -the wiring loom, but its predecessor the
0:22 -2000 model was, and what we found is
0:25 -basically people do go in and cut that
0:27 -wiring loom, and it is a big
0:29 -inconvenience for you, because it means
0:30 -that you've probably got to go forward
0:32 -for an expensive wiring loom change, at
0:34 -the rear here you have your van off the
0:36 -road, you probably can't actually get in
0:38 -and access your tools because you've
0:39 -likely blown a fuse to stop the
0:41 -central locking from working, so this is
0:43 -the wiring loom going into the door here,
0:46 -and this is our loom guard, so this loom
0:49 -guard is a really useful small product but
0:51 -it's a really useful product in terms of
0:53 -stopping people going through from the
0:54 -outside with a hacksaw blade and
0:56 -chopping into that wiring loom, if you've
0:59 -got an early model Transit, 2000 to 2002
1:02 -it actually, silly enough, seems to unlock
1:04 -both the rear barn door and the side
1:07 -load door, to allow thieves to empty the
1:09 -tools from your van, if you've got a
1:10 -newer model from that it's probably not
1:12 -gonna actually get people into your van,
1:14 -but what it might do is just cost you a
1:16 -lot of hassle and then expensive repair,
1:18 -so this this loom guard is a good, a good
1:20 -feature, a good product to have, you can
1:23 -fit one to the loom on the left hand
1:25 -side as well if you want, we haven't done
1:27 -in this case just because it's never used
1:29 -on any model of Transit to unlock any doors
1:32 -going into that wiring loom, and the only,
1:33 -the only damage that someone's actually
1:35 -caused is the, the wiring in the doors
1:38 -for the brake light and for the number
1:39 -plate light, here it's still a pain, you
1:42 -can have a pair of them, but that
1:43 -right-hand one there is by far the most
1:45 -important one to do, if you would like a
1:48 -loom guard for your Ford Transit, get in
1:50 -touch via the website, it's
1:51 -www.sussexinstallations.co.uk, thanks for watching

Transcript source: the YouTube transcript supplied for this project with minor corrections. Automated transcripts can contain recognition errors and should be checked against the original video.

Page details

Author
Jeff Scott
Publisher
Sussex Installation Team Ltd
Updated
2026-08-27
Primary focus
Attacks, shielding and repair
Jeff Scott, founder of Sussex Installation Team Ltd
About the author

Jeff Scott — Van Security Specialist and Industry Educator

Jeff Scott is the founder of Sussex Installation Team Ltd (Sussex Installations). He has fitted vehicle-security systems since 1997, started Sussex Installations in 2003 and has specialised in van security since 2008. His work combines installation, vulnerability research, product design, UK manufacturing and long-term public education.

In 2009, Jeff published the first known YouTube video explaining mechanical key-operated van deadlocks. He has continued documenting van-security products, installation standards, vehicle vulnerabilities and changing attack methods ever since – earning his description as "The OG Van Security YouTuber."

Jeff has supported thousands of professional vehicle aftermarket technicians across the UK and beyond with access to technical information, while actively promoting higher quality installation standards through his trade community ifitstuff.com since 2006.