Astra H - ATWS Problem

[sukru52]

Hi,

I have just retrofitted an ATWS to my astra h caravan MY 2005.

I completed all TECH2 pocedures. When retrofitting it I ahve some problems with my REC. So I bought a used REC from Germany and install it to my car. I can not active ATWS with my previous REC due to a country restriction. New REC resetted from a astra h convertible MY2007 with PEPS & ATWS.

I installed the below new parts to my car:

1. Ultrasonic sensors near interior lights (original)
2. Original wiring from sensors to REC
3. Original Alarm Siren (near windscreen motor)
4. Bonnet Switch and wiring
5. New REC with ATWS support

After all wiring completion, I completed the TECH2 procedure with a code index 003. Also tested the interior sensors, Siren via tech2 and all succesfull.

Now, when i want to trigerred the Alarm nothing happens. CDL LED is continously illuminated. not flashing. Alarm is not working, is there any thing to do more?

Thanks for advanced

sukru

[pecky]

My car had it from factory, so it isn't a modification I have done.

Have you fitted the break glass sensors onto the rear windows?

Any DTC's in the car relating to ATWS?

[sukru52]

There is no DTC recorded about ATWS. Pane sensors were setted as "Not Present" via TECH2. The side windows with pane sensors are very very expensive , so, setted as not present.

Just, tech2 said, newer SDM unit have to be install with new REC, it said also a part number. SDM is not recognized by REC. It is about model years, SDM produced date 2004 and REC is 2007. But airbag led is not illimunated, everything is normal with SDM.

[Thijsvhr]

I am also working on installing the original alarm on astra H.
Can you describe step by step what steps I need to go through for activating with Tech2?

Or should I only set the 3 options in the REC at present?

Are there other important things I should know?

Thanks!

[zitzaki]

Hi,

I have just retrofitted an ATWS to my astra h caravan MY 2005.

I completed all TECH2 pocedures. When retrofitting it I ahve some problems with my REC. So I bought a used REC from Germany and install it to my car. I can not active ATWS with my previous REC due to a country restriction. New REC resetted from a astra h convertible MY2007 with PEPS & ATWS.

I installed the below new parts to my car:

1. Ultrasonic sensors near interior lights (original)
2. Original wiring from sensors to REC
3. Original Alarm Siren (near windscreen motor)
4. Bonnet Switch and wiring
5. New REC with ATWS support

After all wiring completion, I completed the TECH2 procedure with a code index 003. Also tested the interior sensors, Siren via tech2 and all succesfull.

Now, when i want to trigerred the Alarm nothing happens. CDL LED is continously illuminated. not flashing. Alarm is not working, is there any thing to do more?

Thanks for advanced

sukru

Hallo, I'm working on installing GM's alarm now too, ultrasonic sensor already bought on ebay, but still other parts needed, can you post a part numbers of hardware You used, i'll really apreciate it. Thank you!

[Thijsvhr]

I've made a How to in Dutch, i think you can translate it with Google translate, if not, let me know. In it you can find the parts with partnumbers. Good luck!

You can find the How to on the Dutch Opel-Forum: http://www.opel-forum.nl/viewtopic.php?f=126&t=168002

[pecky]

I've made a How to in Dutch, i think you can translate it with Google translate, if not, let me know. In it you can find the parts with partnumbers. Good luck!

You can find the How to on the Dutch Opel-Forum: http://www.opel-forum.nl/viewtopic.php?f=126&t=168002

Can I translate and post in my how 2 section? Looks a helpful guide.

[Thijsvhr]

Can I translate and post in my how 2 section? Looks a helpful guide.

Sure you can! If you have any trouble by translating it, let me know and I will help.

[zitzaki]

Thanks a lot, Thijsvhr !!! its very helpfull guide, all info in 1 place.