whats up guys, first of all this is an appearance because i figured i can get more responses hear since the problem started with an "appearance" mod.. so if this is in the wrong section.. mods feel free to move.

ive got a 99 dc2 and i wasn't feeling the tail lights so i went with the 94-97's.. i traded a honda-tech member and instead of keep my harness for the tails.. i just traded the guy his harness also.. so ever since when i brake... my side markers turn on and so do my signals in my headlights (ive got a jdm front end).. they dont blink but they just stay on.. and my gadges light up as if i turned on my lights and my clock dims... but as soon as i get off the brake pedal everything is back to normal.. lol.. is this from not trading the harness's or what could this be from? thanks in advance fellas