Mein_11

In my recent 1984 911 purchase Ive found it’s got an old alarm system hooked up and the wiring looks sketchy to say the least. Anyone have experience with these? Or tips as I start trying to unravel this thing. There’s got to be a wiring diagram online somewhere from this company

ErrorMargin

Even if you find the wiring diagram, there is no guarantee it was installed per the manufacturer recommendations. I'd get the writing diagram for your car, remove the alarm and restore your car's wiring to stock.

redridge

Just start ripping wires out... dont even bother trying to dig up the manufacturers schematics...it will look intimidating at first,but its a no brainer really. As long as the car starts, lights, horn, wiper etc work... your good. See this.

http://forums.pelicanparts.com/porsc...-identify.html