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Central Lock Installation Guide
Nowadays, vehicle’s central lock system has around 10 different types and this system can control several common
central lock systems without any additional parts.
Here are 6 connection types:
Type A:
For vehicles equipped with central lock, a central lock first recommendation (FIG. 1)
Type B:
For vehicles equipped with central lock but no motor on driver’s side, add a master motor and rod into the
driver side door. (FIG. 2)
This type of installation is applicable to vehicles equipped with factory central lock unit such as some Ford,
Mitsubishi, Mazda, and Nissan models.
INSTALLATION NOTE
: First, install the actuator near the door’s manual latch, and then fix the rod of the
actuator on the manual latch.
Type C:
For vehicles equipped with central lock and with motor on driver’s side. (FIG. 3)
Type D:
For vehicles equipped with electrical-activated vacuum-pump controlled door locks. (FIG. 4) The timing of
actuator mechanism can be set as 0.8 seconds or 3.5 seconds.
This type of installation is applicable for some Mercedes-Benz and Audi models.
Type E:
For some GM vehicles equipped with factory central lock unit. (FIG. 5)
Type F:
For some vehicles not mentioned above, please consult professional installers.
NOTE:
Type B installation method (FIG. 2) is suitable for most vehicles.
