Remote central lock ?

[fluk3]

Hey are there any hou knows about signals to the central lock system ?

I want to make it controlled by at universal remote (a positive or negative puls)

Anybody ho has done it ?

[M_GORDON]

HI!
Mines have alarm and maybe is different.

Only a negative pulse on X pin and the car close. Other pulse on Y pin and car open.
It have other pins who close and open the car w/o the alarm.

PS: I bought a ebay kit for less than 20€ and it goes PERFECT.

[fluk3]

X pin ?
Y pin ?

Think i ned a bit more help

[hunker7]

X pin ?
Y pin ?

Think i ned a bit more help

I bought this unit and it works like a treat. Quality is solid, and you get flip key

http://www.rclick.co.uk/product_info.php?cPath=50&products_id=1152

[M_GORDON]

Wait a moment.
I gone to the garage

[M_GORDON]

yep...

Brown/green = OPEN (unlock) (and disconect the alarm)
Brown/grey = LOCK (and conect the alarm)

The others (lock/unlock w/o the alarm) in that moment, I don't know who are.


TRY with a lamp (12v 1,2w or 5w) and car's MASS.

[UrS4boy]

Hey are there any hou knows about signals to the central lock system ? I want to make it controlled by at universal remote (a positive or negative puls)
Anybody ho has done it ?

Check out pages 42 and 43 in this thread for some hints:

http://www.s2forum.com/forum/showthread.php?t=75800&highlight=central+locking&page=42

[Nj]

I bought this unit and it works like a treat. Quality is solid, and you get flip key

http://www.rclick.co.uk/product_info...oducts_id=1152

Nice! Did you need anything else or just that kit (assuming you took the AH key and 2 button remote)?

[hunker7]

Nice! Did you need anything else or just that kit (assuming you took the AH key and 2 button remote)?

Soldering Iron that's it Oh, and relay, don't know why, Dave would know more.

[fluk3]

I have a nice remote module that does the job ( negative puls )

Weare do you find brown/green and brown/blue wires ?

[UrS4boy]

Three connector central locking module pin-out

I have a nice remote module that does the job ( negative puls )
Wear do you find brown/green and brown/blue wires ?

Short answer: T12b connector

Long answer, from a previous thread elsewhere, I wrote:

"I am prepping for the install of Right Click Remote in my 94 S4 avant which only has key-activated central locking (no remote of any kind). Obviously, the way to add a remote is using something like the Right Click system that others have used. I am not sure if the avant's central locking pump will have the same wiring as an UrS4 here but I'll assume that the fundamentals are the same.

From various Right Click Remote installation instructions (link below):

Right Click________________________Central Locking Pump

power (red) -----------------------T6/1 (red/grey)
ground (black) --------------------T6/3 (brown)
lock signal (white) --------------- T12/4 (brown/gray)
unlock signal (white/black) ------ T12/3 (brown/green)
unlock signal (white/black) ----- #85 relay (Trigger +12V to T12/5 green/blue)

Flashing Hazard light(Flash once when ARMED,Flash twice when DISARMED)

Brown(1)----------------------------T6/6(black/white)
Brown(2)----------------------------T6/5(black/green)

Alarm Horn feature(Beep once when ARMED,Beep twice when DISARMED)

Pink--------------------------------T6/4(black/yellow)

This is the corrected version of the previously used RightClick remote wiring diagram.



Because there have been some discussions about errors in the Right Click info, I wanted to convince myself about the pins and connections in question. As a result, I bought a spare 4A0862257D central locking pump from a 93 100 I found in a Pick N'Pull 60 miles away yesterday. Because I couldn't find a comprehensive UrS4 central locking system diagram, I decided to go through the three connectors and their connections to the V94 Central Locking/Alarm System/Light Delay module, pin-by pin. The results are shown below (I think the Right Click info above makes sense to me now):

The control module and the connectors:



One schematic:



The pin-outs (might need revision based on the diagram above):



Extra info regarding the C4 UrS4/100 Infra Red sensors, G117 and G118 (from pg. 74/113 of the 10Mb UrS4 wiring pdf in the FAQ):



One thing that I hadn't tried on the V8 avant was using the key held in the lock position to close an open window, i.e. Pin 3 on the door lock switch to the Window closing Relay. Hey, it worked!! One benefit of this whole exercise. Now to source a Right Click kit."

UPDATE:

The 257C central locking control module in the V8 avant was only a 2 plug and there was no remote and no alarm. One key turn unlocks/locks all the doors (and hatch) at one time. As result the wiring is simpler. I installed my Right Click Radio-frequency remote on the 94 UrS4 V8 avant's 2 connector central locking control module using this diagram:



There shouldn't be any more questions. You have the info to do it.

[Nj]

well that was comprehensive. thanks
I'm off to buy a Right Click kit and hope the CQ20v isn't too different

[fluk3]

My s2 have nothing to do with those diagrams. The only thing that's similare Is the 5 wire to the central lock pump

And colors don't match

I have 5 wires at the pump.

1-12v positive
2-gnd
3-ignition 12v
4 green/blue(locks the door with a negative puls)
5-green/red does nothing

I have tried all and I can't get the bloody doors to unlock

[varia]

My s2 have nothing to do with those diagrams. The only thing that's similare Is the 5 wire to the central lock pump

And colors don't match

I have 5 wires at the pump.

1-12v positive
2-gnd
3-ignition 12v
4 green/blue(locks the door with a negative puls)
5-green/red does nothing

I have tried all and I can't get the bloody doors to unlock

i believe this is what you need

[UrS4boy]

My s2 have nothing to do with those diagrams. The only thing that's similare Is the 5 wire to the central lock pump. And colors don't match.

Boo hoo.

If you had given us a photo of your central locking control pump and its connectors, you might have got a better response. In the absense of this S2 info, you got C4 info. Sorry for trying.

Maybe like this (from http://www.s2-audi.co.uk/workshop/sc...c_lookup.htm):