Technical Door lock issues

[Macca238]

Hello everyone, I have a 2008 Doblo 1.9 with a few problems. I'm currently tackling it's central locking problem.
The doors wont stay locked, door lock bounce back open.

According to Multiecuscan the rear sliding doors are showing as open when closed.
I'm looking for the door closed switch and also a possible pinout for the sliding door connects.

thanks for the help

Dave

 

[the green vanper]

Hello,

There are a couple of threads on the forum about the connector problem on that door.

That's one of them:

Rear side door won’t lock… | FIAT Doblo

Hello! New here could do with some help figuring this out, I have a fiat Doblo 2011 1.4 I noticed my back door won’t lock as these pin looking things(if anyone knows the real word for them that would be useful too) don’t seem to stay put and the spring won’t work on them like the other door...

www.fiatforum.com

You can see the problematic contact on the photo. Of course cleaning and greasing is a must. I've seen another one explaining where and what to put to ensure better contact.

 

[clayts450]

I feel your pain. I tried packing the contacts out, but I'm still having the issue. The door isn't actually open, but the incessant flashing on the display is a little annoying

[263] "Rear door open" - no it isn't 1.3 Multijet2 | FIAT Doblo

Along with the DPF issues referenced in another thread, the recently purchased bargain Doblo also displayed an anomolous error on the dash. Hey - the rear left door is open.....beeep.....repeatedly. Reduced the buzzer to zero, but still got the light show. Realising the microswitch on the rear...

www.fiatforum.com

 

[Macca238]

Thanks for the advice it turned out to be a problem with the little black switch not being pushed on the N/S.

Im a little confused as why Multiecuscan see both sliding doors as either both open or both closed. Is this correct, but at least the doors lock.

Does anyone know whats behind this cover i found on the N/S pillar and what its for?

Ta again

 

[the green vanper]

It's a system to prevent opening the door when the fuel door / cap is open.

I'll find you a proper thread and link here.

What is this thing? - 2008 Doblo Cargo | FIAT Doblo

Images here - Van has 2 side doors. Left (passenger) side one has never locked as long as i've owned it (couple of years). Investigating it today I noticed this on the rear pillar. Inside the little door is what looks very like a locking mechanism. It was pretty seized up, so i WD40-ed it and...

www.fiatforum.com