Axel Joost Elektronikbox

The younger your Harley, the more complex the wiring — at least if you keep it stock. But when doing a custom build, you can definitely simplify the electrical system. Not necessarily just to cut down on relays — since with micro switches on the handlebar you can’t really do without them. After all, those switches aren’t designed to handle high currents directly. But you can take the load off the switches, centralize the wiring, and reduce it all to a cleaner, more functional harness with fewer cables. The programmable control modules from Axel Joost Elektronikbox combine the basic bike functions (horn, load independent turn signals, head light, starter) in one box and eliminate the need for relays. Control is via thin cables to the buttons on the handlebars, the outputs switch the electrical loads. The minimal size of the boxes allows a mounting in the head light shell, under the tank or hidden under the seat ... in short: everywhere on the bike, where there is just a little space. A not to be underestimated advantage beside the saving of the relays is also that the modules simplify the wiring of custom bikes substantially and one gets along with very few cables. The modules are sealed waterproof and are delivered with a blade type fuse. Who wants to activate basic lighting functions, the horn and an electric starter, should choose the H-Box. These are the functionalities: Horn (push button), Engine start (push button), To start the engine all other electric consumers can be switched off (saves battery power), Turn signals left and right (push buttons or switch), Turn signal cancellation programmable, Turn signal can work as position lights, High and low beam (push button or switch), Circuit function control via LEDs, The current version of the H-box incorparates the possibility to manage all circuits via just two push-buttons. Just look up the under "Documents" for more information.

The younger your Harley, the more complex the wiring — at least if you keep it stock. But when doing a custom build, you can definitely simplify the electrical system. Not necessarily just to cut down on relays — since with micro switches on the handlebar you can’t really do without them. After all, those switches aren’t designed to handle high currents directly. But you can take the load off the switches, centralize the wiring, and reduce it all to a cleaner, more functional harness with fewer cables. The programmable control modules from Axel Joost Elektronikbox combine the basic bike functions (horn, load independent turn signals, head light, starter) in one box and eliminate the need for relays. Control is via thin cables to the buttons on the handlebars, the outputs switch the electrical loads. The minimal size of the boxes allows a mounting in the head light shell, under the tank or hidden under the seat ... in short: everywhere on the bike, where there is just a little space. A not to be underestimated advantage beside the saving of the relays is also that the modules simplify the wiring of custom bikes substantially and one gets along with very few cables. The modules are sealed waterproof and are delivered with a blade type fuse. The D-Box offers - compared to the H-Box from the same brand - enhanced features that can be relevant for security functions on more recent bikes. Here's a list of the D-Box's functions and circuits: Turn signals left and right (by push button or switch), An extra wire for the turn signal indicator LED (safes you wiring diodes or LED-adapters), Turn signal cancellation and position light function programmable, High and low beam (by push button or switch), Horn (push button), Brakelight (push button), Engine start (push button), Ignition power supply, Neutral and sidestand switch can be used as security circuit, Emergency switch (kill switch by push button or by switch), LED equipped function control for all circuits, The D-Box can be used together with the OEM TS(S)M. This feature will preserve speed-dependent turn signal cancellation and the alarm system. There is also a small device called D-Box adapter that takes all the pulses from the handlebar push buttons and passes them on to the D-Box via a one wire bus. This way you will be able install the D-Box under e.g. the seat and just route one single wire to the handlebar, instead of a wire loom made up from at least six wires. The friends of super-tidy handlebars will be pleased to know that the eight functions of the D-Box can also be programmed to be operated with just two handlebar buttons. The box will work with just the turnsignal button-switches then. Press the left or right button one time or two times briefly, press them one time over 0.3 s or press them both simultaneously to activate the indicators, main beam, ignition, horn and starter relay or hazard lights. (More on this in the instructions - link under the picture bar.)

There is also a small device called D-Box adapter that takes all the pulses from the handlebar push buttons and passes them on to the D-Box via a one wire bus. This way you will be able install the D-Box under e.g. the seat and just route one single wire to the handlebar, instead of a wire loom made up from at least six wires.

What's smaller than mike? Nano, exactly. At 15 x 9 x 5 mm, the Nano Flash is actually one of the smallest flasher units currently on the market and can even be hidden in the cable harness cover if necessary. It works with all possible flashers from LED to halogen bulbs to normal 21 W bulbs, independent of the load. With only two cables, it is connected before the turn signal switch or the btton switches instead of the standard flasher unit, done.

The Multi Flasher Plus from Elektronikbox from Rhade in Northern Germany is an electronic flasher unit with auto-cancelling and warning flasher function. The buttons for operation are not switched to ground, but to 12 V. Thus the unit works without any modifications of the original H-D handlebar controls 1992 - begining of the 2000s. It can absolutely be used as a replacement for the not so reasonably priced original flasher modules. Nevertheless, it is no replacement for the 12-pin TSSM modules. Small-format version in the quality you are used to from Elektronikbox. CE and RoHS compliant.

MMB Generation II speedometers e.g. have just one tiny turn indicator LED. These adapters are used to suppress "hazard mode" blinking in a reliable way, which would be the normal consequence if you connected the left and right turn signal circuit to one LED. Of course the adapters will work with any other 12 V LED, too. They contain two diodes and will be connected to the turn signals of either side and the indicator light in the speed or dash board. They're waterproof, simple to connect, and much less delicate than two single diodes that are soldered and have to be wrapped waterproof anyway.