i did a search and found nothing. PLEASE HELP!! i can't find my flasher.it's a 89 pickup 4x4. my front left trun signal doesn't work. replaced the bulb. the back left works, then when i press on the brakes the left turn signal light in my cluster will light up . the right side works fine . any ideas? also , my taillights are off of an older truck. do the 89's taillights have a hraness directly on the back of them? i tried to look at the wiring but it's very windy and cold. PLEASE HELP

 

Should be plugged into the back of the fuse box under the dash. But if any of the turn signals are working then the flasher is OK. If you've got a trailer wiring harness check that first, they're a common place to get crossed wires between the brake lights and turn signals. Otherwise it sounds like the problem is in the tail light assembly.