Description

The EHC-03 replaces the control functions of your Big Dog bike. The Axel Joost EHC are made as “Plug & Play” control boxes for a fast change (about 10 minutes) against the old device. There is no need to spend some hours for cable work, stripping, etc.

The following functions are implemented:
– Flasher control
– Auto flasher off function, emergency flasher
– Control of low – and high beam.
– Control of ignition, starter and compression reliefs.
– Control of the horn
– Brake light control include dim function of the rear light

The most outputs of the EHC are short circuit protected and self resetting when a short circuit is not present anymore. However, we recommend adding a 20 amp fuse in the main line between the battery and the EHC (red cable at the 2004 model, connector A3 at the other models). High temperatures on the board due to a short circuit in the harness or somewhere else at the bike result in small gaps in the epoxy material what result that the EHC is not waterproofed anymore.

Some additional functions are user programmable and can be changed at every time. Just press the horn button while turn on the ignition switch and your are in the “program” mode. A one time emergency flash will indicate the program mode. A press on the right or left indicator button will switch on or off a small flasher function. A press on the horn button will switch to the second program option. So, you can easily adjust your own settings in 4 steps.  Feel free to take a look to the manual.