stiffy
Member
Here's a link to the wiring diagram and installation for the Thunder Heart controller used in early model Dogs. If you're changing your turn signal and brake light set-up or just having electrical issues, this can help!
ASM4250C and ASM4250D models
http://www.thunder-heart.com/Tech%20Service%20PDFs/EI4250.pdf
ASM4250C and ASM4250D models
http://www.thunder-heart.com/Tech%20Service%20PDFs/EI4250.pdf