MK3.5 Seats into a MK5 Fiesta

Problem or technical question?

MK3.5 Seats into a MK5 Fiesta

Postby Andrea on Thu Mar 21, 2013 11:12 am

Hi all

I know this has probably been asked many times before :lol: ...

I've recently bought some RS1800 seats from a member on here and fitted them to my MK5 Fiesta. The MK5 had pre-tensioners as standard but the RS1800 seats don't.

Does anyone know if the loom under the carpet can just be traced back and unplugged somewhere (long shot I know :lol:) or does anyone know what resistor I'd need to use to fool the car into thinking the pre-tensioners are still there and put the airbag light out.

Cheers
Andrea :)
Image
Andrea
Poster
Poster
 
Posts: 63
Joined: Sat Apr 14, 2012 6:52 pm
Location: South Wales
Your car: Ford Ka Turbo / MK5 Fiesta

Re: MK3.5 Seats into a MK5 Fiesta

Postby Andrea on Thu Mar 21, 2013 11:20 am

Image
Andrea
Poster
Poster
 
Posts: 63
Joined: Sat Apr 14, 2012 6:52 pm
Location: South Wales
Your car: Ford Ka Turbo / MK5 Fiesta

Re: MK3.5 Seats into a MK5 Fiesta

Postby dontpannic on Thu Mar 21, 2013 11:22 am

I've read somewhere about a 2ohm resistor I think?
Image
dontpannic
Elite Post Master
Elite Post Master
User avatar
Posts: 7245
Joined: Thu Mar 16, 2006 5:21 pm
Location: Orpington, Kent
Your car: Fiesta ST / Saxo VTS track car

Car: 2007 Ford Fiesta ST

Re: MK3.5 Seats into a MK5 Fiesta

Postby stevo™ on Thu Mar 21, 2013 12:35 pm

for 2 quid its worth a punt to try it :)
Image
stevo™
Elite Post Master
Elite Post Master
 
Posts: 1323
Joined: Tue Jan 03, 2006 3:49 pm
Location: brighton

Re: MK3.5 Seats into a MK5 Fiesta

Postby Andrea on Thu Mar 21, 2013 1:16 pm

Sheriff Burman :I've read somewhere about a 2ohm resistor I think?


Yeah, I read that somewhere too.

stevo™ :for 2 quid its worth a punt to try it :)


Yeah, that's what I thought. I've run one on an airbag system in the past, so this should work.

I have found pre-wired fused resistors on eBay for seatbelt pretensioners, but these are 2.1 and 2.2 ohms rather than 2 ohms. I'm not sure whether this would cause a problem? So might be better to go with 2.1 as its closer to what I need?
Image
Andrea
Poster
Poster
 
Posts: 63
Joined: Sat Apr 14, 2012 6:52 pm
Location: South Wales
Your car: Ford Ka Turbo / MK5 Fiesta

Re: MK3.5 Seats into a MK5 Fiesta

Postby dontpannic on Thu Mar 21, 2013 1:17 pm

Thanks for the link there Andrea, I'll be ordering a few of those, I've got 4 airbags to remove (2 bags, 2 pretensioners).
Image
dontpannic
Elite Post Master
Elite Post Master
User avatar
Posts: 7245
Joined: Thu Mar 16, 2006 5:21 pm
Location: Orpington, Kent
Your car: Fiesta ST / Saxo VTS track car

Car: 2007 Ford Fiesta ST

Re: MK3.5 Seats into a MK5 Fiesta

Postby rsturbonutter on Thu Mar 21, 2013 2:01 pm

I recently put a set of fiesta rs seats in a mk6 for a friend and for him to keep the pre tensioners I simply unscrewed the point where the base attaches the upright and welded two little braces which I made up to the runners looks like it was meant to be there. Can send you some pics if you want when my mate gets home from work to see how I done it if you like
rsturbonutter
Elite Post Master
Elite Post Master
 
Posts: 1815
Joined: Wed May 04, 2011 4:59 pm
Location: on track somewhere dodging trains
Your car: Fiesta RS turbo

Re: MK3.5 Seats into a MK5 Fiesta

Postby Andrea on Thu Jun 13, 2013 1:31 pm

So ... I tried the 2.1ohm resistors and these didn't work. However, after checking again I've found that some of the fused ones make the resistance bigger, so probably not the right resistance for the car :devil: So I'll have to try something else
Image
Andrea
Poster
Poster
 
Posts: 63
Joined: Sat Apr 14, 2012 6:52 pm
Location: South Wales
Your car: Ford Ka Turbo / MK5 Fiesta


Twitter

The second 20th Anniversary article, a dive into the history of how the site came about is available here: https://t.co/kbCfZ4sf0R

17:44, 4th December 2021 Twitter Web App

To celebrate https://t.co/wXVkvJipaS being 20 years old this year, I've written a series of articles detailing the… https://t.co/B0vE0Y3KvP

17:42, 4th December 2021 Twitter Web App

Follow fiestaturbo.com on Twitter:
http://twitter.com/fiestaturbo/

RSS Feeds

Subscribe to the RSS feed

What is RSS?

RSS is a technology that lets you use special applications or modern browsers to notify you you when a site is updated. You can then read the updated content in that application or your browser.

To subscribe to these RSS feeds you need to copy the links above. For instructions on how to add it to the feeds you keep track of, consult the documentation of your RSS reader.