Lighting dims question

[Patrick L.]

Originally Posted by Tom Wesenberg

"Turn on the lights, but as soon as I hit the brakes, lights dim considerably. Also, with lights on (no brake lights yet), horn just says 'eeeeer', although I have a great horn without the lights on."


Sure sounds like a short in the brake switch, wire, or brake light socket to me.
What does the ammeter read when you step on the brake?

Yep, agreed. Others think the same. I'm wondering if we will ever know.