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relay or fuse

  1. 2010-13 Mazdaspeed 3 How-To Guides
    Hi all, my horn seems to be dead. I double checked the fuse and popped a new one in just to be sure. The relay clicks and seems to be working. Unfortunately don't have a power probe or any connectors to test the horn itself, but through process of elimination (fuse + relay is good) I thought...
  2. 2010-2013 Mazda 3 & Skyactiv Audio & Electronics
    Goodafternoon everyone. I was messing around with the lights upfront and then i seen sparks. The front and rear DRL lights are now not working. I can still use it as a turn signal but they won't stay lit while driving. Is there a fuse or just a relay? I drive at night so i will need to.get this...