Cooper Convertible (R52) L4-1.6L (W10) (2005)
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Door Latch with Micro Switches
The drivers door Lock/Unlock micro switch provides a switched ground input to the BC1. Holding of the key in either the lock or lock position for
longer than 1 second will request convenience opening/closing of the windows. The opening/closing operation continues as long as the key is held or
until the windows are open/closed. The door position micro switches provide a switched ground signal to the BC1 indicating door position. A high signal
at the BC1 indicates the door is open and a low signal indicates the door is closed.
Inertia Switch
In the event of an impact registering greater than 14G the Inertia Switch goes open. This open removes the voltage from X254 pin 21 at the BC1(J3
54-pin Natural connector) and causes the BC1 to lower the windows on a time basis of 750ms.
