Security system
Thread Starter
Intermediate
Joined: Nov 2020
Posts: 28
Likes: 1
From: Brockville Ontario Canada
Security system
I’m trying to figure out how ti disarm the security system on a 1986 C4? I already did the vats bypass and it works great but now ever time I lock the car and when I go back to open it the alarm sounds off does not mater what door I use. I tried taking the antitheft fuse out and it worked but then I lost my horn altogether. Anyone got any ideas on what to do?
Le Mans Master
Joined: Jul 2004
Posts: 6,219
Likes: 696
From: Clifton Park, NY ............Clearwater, FL ... 85 Original Owner
I’m trying to figure out how ti disarm the security system on a 1986 C4? I already did the vats bypass and it works great but now ever time I lock the car and when I go back to open it the alarm sounds off does not mater what door I use. I tried taking the antitheft fuse out and it worked but then I lost my horn altogether. Anyone got any ideas on what to do?
Thread Starter
Intermediate
Joined: Nov 2020
Posts: 28
Likes: 1
From: Brockville Ontario Canada
I’m using the key, I lock it with the power locks on my way out and then when I use the key to open either the drivers door or passenger door with the key and the alarm goes off?
Le Mans Master
Joined: Jul 2004
Posts: 6,219
Likes: 696
From: Clifton Park, NY ............Clearwater, FL ... 85 Original Owner
I know with mine if I turn the key more than I need to when unlocking the alarm will go off
