Ok i read my search results without any exact results. heres the problem. i used the trailer conversion harness and the 3 wire round lights. my turnsignals work fine with tail lights on or off, but as soon as i aply the break the flash faster. now i thought i read somwere b4 about a resistor or something. i really want to fix this. i have my tracker and sammy done both with same problem. Oh and these r not the LED lights.

check your grounds and you may have to put in a heavy duty flasher also.

derek

i fixed it i fooled my truck by adding 2 resistors b4 the conversion harness make it think it has taillight hooked up ant the actual tailights are trailer lights. i used 20 watt 8 ohlm resisters from radioshack