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REM-3D 

REMOTE CONTROL  

DOOR LATCH OPENER SYSTEM

 

 

INTRODUCTION

 

 
 

Thank you for purchasing the REM-3D Remote Control Door Latch Opener 

System from Dakota Digital, Inc. This, along with many other products that Dakota 
Digital, Inc. has to offer, represents the latest in electronics technology for the street rod, 
classic car and truck, and any custom vehicle. 
 
 

The REM-3D Remote Control Door Latch Opener system comes complete with 

receiver module, two key chain transmitters, a sealed push-button switch, wiring 
harness, and two door opener motors.  It is installed to remotely release the driver's and 
passenger's door independently.  A safety feature disables the system when the ignition 
is on to avoid accidental door opening during vehicle operation.  Two internal door 
release buttons can be wired into the system for removal of inside door handles as well. 
 An emergency release switch can be concealed on the underside of the vehicle should 
the door ever be closed with the motor running and you on the outside.  Pressing this 
button will allow vehicle reentry even though the remote control system is disabled. 
 

INSTALLATION

 

 
 

While installation of the REM-3D is very straightforward, paying a little attention 

here and planning out how the system will fit into your specific vehicle will save some 
time in the long run.  First, determine the best mounting method for the door motors 
within the doors.  The pull (or push) on the original door latch or newer bear claw latch 
should be as straight as possible.  Securely mount the motor and route the connecting 
rod as pertains to your specific situation.  Use #6 self tapping screws for securing the 
motor to your door panel.  A steel rod or light cable may be used to attach the motor 
arm to your latch. 
 

The receiver should be mounted under the dash up on the fire wall for best 

access to wiring.  The kick panel is also another good location for the receiver.  
 

Connect the REM-3D system as is shown in the wiring diagram.  While the wiring 

diagram is self explanatory, there are several key areas to pay particular attention to.  
First, the 12 volt source should be able to supply up to 10 amps (needed if both motors 
are activated simultaneously) and should not be connected to a feed that is shared with 
a high current device such as a power window, power seat, or fan.  Connecting to a 
source shared by a device such as this may cause improper operation due to the surge 
current and subsequent voltage drop caused by the high current devices. 
 

The only wires that need to be passed to the doors are the two wires running to 

each door motor.  This should be done using a flexible rubber tube or rubber grommet 

 

 

 
 

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