2003 Big Dog EHC

This EHC is a plug and play, no wiring changes necessary replacement for all 2003 models. 

EHC controls the following 
- 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

Most outputs of the EHC are short circuit protected and self resetting when a short circuit is not present anymore. However, we recommend to put a 20 amp fuse in the main line between the battery and the EHC. 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 resulting in a lack of waterproofing.