MR2 Roadster Owners Club

The Workshop => Audio / Security / Electrical => Topic started by: dn on September 25, 2018, 22:22

Title: Door auto lock on ignition?
Post by: dn on September 25, 2018, 22:22
Hey all

Am I mis-reading this guide, or is it possible to auto-lock the doors on ignition?

https://midshiprunabout.org/mk3/program-your-security-system/

Perhaps I don't have that security system installed, or it's region specific, but I am having trouble following the guide. It starts off saying to check the harness on the kit (maybe the guide is for a specific upgrade?) and to reconnect the negative terminal - do you need to reset the ECU by disconnecting the battery?

Would be a nice feature if I could enable it!
Title: Re: Door auto lock on ignition?
Post by: Ardent on September 25, 2018, 22:32
I can answer the easy bit.

You can reset the ecu by disconnecting the battery for 20 mins or so or pull the ecu fuse for the same sort of time.
Title: Re: Door auto lock on ignition?
Post by: Bossworld on September 26, 2018, 09:48
It is indeed possible on a stock UK car, it's a lot of ignition turning and door opening to program it.

I must add the first set of instructions I found didn't work. I don't recall but I either used the TVSS instructions, or the ones from the service manual. Either way mine now locks once ignition turned to on, and unlocks when turned off.

If you have an MR-S - it may still be possible as I believe it's immobiliser controlled rather than alarm specific (wasn't the alarm system fitted upon arrival in the UK anyway)?
Title: Re: Door auto lock on ignition?
Post by: jonbill on September 26, 2018, 21:47
My MR-S has a Toad alarm that auto locks.
Title: Re: Door auto lock on ignition?
Post by: Alex Knight on October 20, 2018, 21:49
Quote from: dn on September 25, 2018, 22:22
Hey all

Am I mis-reading this guide, or is it possible to auto-lock the doors on ignition?

https://midshiprunabout.org/mk3/program-your-security-system/

Perhaps I don't have that security system installed, or it's region specific, but I am having trouble following the guide. It starts off saying to check the harness on the kit (maybe the guide is for a specific upgrade?) and to reconnect the negative terminal - do you need to reset the ECU by disconnecting the battery?

Would be a nice feature if I could enable it!

See page 17 here: https://www.toyota-tech.eu/aimuploads/%7B1B61A262-6063-4E19-80F5-01ABC951B6F6%7D/TVSS%20setting%20guide%20for%20TVSS%20IV-S%20%20LHD%20T4SLSET-2-0-F.pdf

I enable it on my UK car - it's quite easy. I then disabled it as I found it annoying!
Title: Re: Door auto lock on ignition?
Post by: dn on October 27, 2018, 21:50
Thanks everybody, I'll have a look at that doc and give it a go :)
Title: Re: Door auto lock on ignition?
Post by: Ozzy on October 27, 2018, 21:52
Is it possible to have it autolock once you start driving? ;o
Title: Re: Door auto lock on ignition?
Post by: Alex Knight on October 28, 2018, 08:14
Quote from: ossy on October 27, 2018, 21:52
Is it possible to have it autolock once you start driving? ;o

Nope.