They make trailer light adapters modules that have drivers to power the trailer lights and high impedance inputs so they don't put any significant load on the existing wiring.
My PGP public key: https://vanderwal.us/evdl_pgp.key March 20, 2021 5:42 PM, "Mark Hanson via EV" <[email protected]> wrote: > Hi > I sent a schematic to etrailers.com for their hitch on the Bolt EV. I bolted > on their Curt hitch > with some modification but they didn’t have sa schematic. The wires are tiny, > maybe 20 gauge and > will only tolerate led trailer lighting. I used two Schottky diodes to go > from 5 to 4 wire trailer > lights. Trailers use 1157 bulbs so have to combine the brake lights to the > turn signals. I had to > dig the wires to tap off inside the upper hatch middle harness. > Best regards > Mark > > Sent from my iPhone > _______________________________________________ > UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub > ARCHIVE: http://www.evdl.org/archive > LIST INFO: http://lists.evdl.org/listinfo.cgi/ev-evdl.org _______________________________________________ UNSUBSCRIBE: http://www.evdl.org/help/index.html#usub ARCHIVE: http://www.evdl.org/archive/ LIST INFO: http://lists.evdl.org/listinfo.cgi/ev-evdl.org
