Citroen Nemo Rear Door Fault

[WeeNemo]

Hi everyone, having an issue with the rear door of my 2009 citroen nemo van, and I thought it's probably about time I come on here and ask the experts!

Basically I've got a BSI that won't go to sleep and drains the battery in 2 days of no use, using a Thinkcar diagnostic scanner I found in live data that the rear door is showing as open when closed, and closed when open.

I've fitted a 2nd hand door latch from a 2013 nemo from a breakers, but it's not made a difference.

Has anyone experienced this before, or does this indicate broken wiring?

Thanks

[mickthemaverick]

Does the rear door switch have 2 or 3 contacts?

[WeeNemo]

Does the rear door switch have 2 or 3 contacts?

Hi mate, thanks for the reply. What do you mean by 2 or 3 contacts sorry?

[mickthemaverick]

The terminals that wires connect to, 2 or 3?

[WeeNemo]

Ohh yes sorry its 2 contacts

Thanks mate

[mickthemaverick]

Then it s not miswired. Have you done a BSI reset?

[WeeNemo]

Then it s not miswired. Have you done a BSI reset?

Ahh OK mate thank you, I haven't done a reset no, just the battery going flat a few times, bring it in to charge, connect again and start her up. Would this be the correct reset procedure :

Step-by-Step BSI Reset Procedure:
Prepare: Lower the driver's window, turn off all equipment (stereo, lights), ensure doors are closed, and remove the key.
Wait: Open the bonnet and wait 3 minutes for the BSI to go to sleep.
Disconnect: Disconnect the vehicle battery.
Wait: Wait 15 seconds.
Reconnect: Reconnect the battery, wait 10 seconds (do not open doors).
Wake up: Through the open driver's window, switch on the sidelights.
Ignition: Turn on the ignition and check system functionality.
Key Sync: Hold the lock button on the key for 10 seconds.
Final Test: Start the engine, check for errors, and test locking systems

From Google
Thanks, very much appreciated

[mickthemaverick]

It looks right but this is the one the forum uses originally direct from PSA:

viewtopic.php?p=601679#p601679

[WeeNemo]

It looks right but this is the one the forum uses originally direct from PSA:

viewtopic.php?p=601679#p601679

Fantastic!! Thanks so much

Right I just went out to check... And I've no idea why I thought it was 2 contacts, the connector on my rear door latch has 6 pins in it, 6 wires going into it. It's an 8 pin connector, 2 are blank

Apologises!

[mickthemaverick]

Aah, well that complicates things. Do the reset and then see if it is still working back to front.

[WeeNemo]

Aah, well that complicates things. Do the reset and then see if it is still working back to front.

That's definitely my luck

Will do mate, I'll post back shortly
Thank you

[mickthemaverick]

This is as close as I have for your door locking diagram. If you read it in conjunction with the guide at:

viewtopic.php?p=782862#p782862

you may be able to sort it out. Good luck

Nemo locking.pdf

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