Mechanics

CENTRAL LOCKING

1992 BMW 318

Electrical problem
1992 BMW 318 4 cyl Two Wheel Drive Manual 145000 miles

im trying to fit a universal remote control unit to my already exsisting central locking. Is my central locking positive or negative? Please help. Thankyou
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D.rookard
February 4, 2010.



Positive or negative to what? The system will accept commands from a lock/unlock button that brings power to pin #19 at connector x13253 at the general module behind the glovebox.

Dr. Hagerty
Feb 6, 2010.