Wiring Diagrams - Raypak Please note that these drawings reflect the standard configuration. The options selected for a particular unit may affect the actual drawing required. A copy of the actual wiring diagram used ships with the unit. Hydraulic Controls & Control Systems: Wireless: Kar-Tech We're a world-leader in the design and manufacture of wireless control systems, but we're more than that: we do controls for hydraulics, and have been getting our hands dirty controlling all manner of hydraulic equipment for decades. 2007-2011 Nissan Versa Vehicle Wiring Chart and Diagram Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 2007-2011 Nissan Versa information outlines the wires location, color and polarity to help you identify the proper connection spots in the vehicle.