Ok heres there story.
I tried to install my pioneer cd deck into my R32 GTS-t.
Me and a friend have done many stereo installations before.
When we first installed it, we blew a fuse that controlled the dashlights/tail lights.
Thats ok, we found the culprit wire(s) and sorted that out. No more fuses blew.
From then when I turned my car off, the doors would lock and when I clicked the button on the immobiliser, it would unlock and re-lock again.
So we ripped the whole deck out and detached everything from the wires. So now there is no wires connected to anything. When i turn my car off, it unlocks the doors. So i will hop out, lock the doors and go. Now when i return to my car, the immobiliser is armed, i click the button and it will unlock the doors and then lock straight away. The only way to get in, is to use the key.
When the immobiliser is not armhated, the doors will lock fine.
I have spent many many late nights and very many hours trying to solve this problem. We went through and pulled apart all the relays and tested them. We also swapped over the immobiliser with a friend (same type) and the problem was still there.
So our guess is, there is some wire(s) that were connected to the back of the stereo that either need to get power or need to be ground.
Another point is when you click the immobiliser button, it doesn't flash the parkers/tail lights like it use too.
Can anyone provide any help on this?
I have gone through most of the wiring and i know what most of the stereo wires do. However there are still wires there that we don't know the exact purpose for.
Any help would be greatly appreciated.