Central Car Door Lock Mechanism Diagram

Make sure that actuator will not block other moving parts inside of door screen and its mechanism.

Central car door lock mechanism diagram.

Sometimes a door s lock actuator might fail. It is possible to strip the unit down to repair it however it s not without. Door knob parts diagram seasparrows co inside car door lock parts diagram image size 728 x 472 px and to view image details please click the image. By making a circuit that simply reverses the polarity of the motor the door can be either locked or unlocked.

Car door lock actuators are designed to lock and unlock a door without the effort of pulling on a cable and rod. The central locking door lock mechanisms on saab 9 3s and 9 5s are known to occasionally stop working properly. Actually we also have been remarked that car door lock parts diagram is being one of the most popular issue right now. If there is no key lock in the door these sensors are superfluous and a 2 wire motor can be used.

Security the most obvious advantage of a central door locking system is that it provides a quick and easy way of locking all the doors of your car together just by operating the driver s lock. Central door locking is a feature that provides both convenience and added security to anyone who regularly drives around with passengers in their car. In this car the power door lock actuator is positioned below the latch. In some cars the door lock actuator is positioned below the latch.

A rod con nects the actuator to the latch and another rod connects the latch to the knob that sticks up out of the top of the door. The issue tends to start out intermittent and then worsen with time. What the central locking does is open all the doors at the same time. The polarity of the motor determines whether the locking mechanism goes up or down.

Remove door panels carefully 2. It s a simple mechanism you can have a closer look on its working by watching this short video it will. Install actuator in correct direction as shown in figures 1 a 1 b and figure 2. A rod connects the actuator to the latch and another rod connects the latch to the knob that sticks up out of the top of the door.

When the actuator moves the latch up it connects the outside door handle to the opening mechanism. When you hit the central locking button on the remote the affected door often won t lock or won t unlock if it was already locked. Get an instant quote for your central locking issue. Also make sure that actuator is moving parallel to door lock.

How a car door lock works is explained in this video. Newer cars will usually be fitted with central locking as standard.