The turn signal clicking noise has always bugged me. After searching all over this forum, I could not find any directions for the location of the turn signal module. So the other day I went head first into the project. I tore down the whole front dash of my 2005 GP, and I located the module that creates the clicking noise. The module is located on the same circuit board that the speedometer/tachometer is located on. I traced the noise back there and got rid of the noise. Probably a half hour project in all, but it could be done faster.