I am experimenting with a shorting rotary switch, a flasher string, a 4PDT relay and LED tail lights in an escalating auto tail light project for my Dodge van. I plan to attach the shorting rotary switch to the brake pedal hinge pin or by a push rod to the shaft. Feed cabling from the relay's common contacts would be inside the longitudinal body and feed the supplemental LED tail lights.
I am expanding on my bike trailer tail light interface project located elsewhere on this site. Unlike that project, the relay coils are fed from the signal switch assembly in the column. I must maintain the current brake light voltage feed, attaching these extra lights above the existing tail lights. I will also use a label on the rear door to advertise this feature. My question is, has anyone had success with this accessory? I am ceding any intellectual property rights to this idea.
I am expanding on my bike trailer tail light interface project located elsewhere on this site. Unlike that project, the relay coils are fed from the signal switch assembly in the column. I must maintain the current brake light voltage feed, attaching these extra lights above the existing tail lights. I will also use a label on the rear door to advertise this feature. My question is, has anyone had success with this accessory? I am ceding any intellectual property rights to this idea.