So when i was testing, i opened the trunk and its lamp shut down instantly, lamp was okay but hot wire didnt have any current, however aside of that, the negative pole line of the lamp was also the negative pole thats connected to the security tamper, this had a switch connected to the key cylinder that probably triggers the alarm when it get grounded by key turning, its a spring like connector, didnt have time to continue but i guess its touching the spring of the key cylinder so its always grounded, which is triggering the alarm. thank you guys this is really supporting.
I appreciate your help if you can find those service bulletins.There was even a service bulletin on that system just for the GN's and T Type. It had something to do with under hood heat and starter, going by my memory. When I have a chance I will dig it out of one the boxes I have.