Mud-club

Vehicle & Technical => Defender => Topic started by: 3laner on May 11, 2007, 13:10:14

Title: Horn Wiring
Post by: 3laner on May 11, 2007, 13:10:14

Just bought an air horn from halfords and have been looking at the wiring diagram, it says include a relay. Do i need a relay or can I plug it straight into where the existing horn connects?

Title: Horn Wiring
Post by: Cassillis on May 11, 2007, 14:44:49

Rightly or wrongly i just connected mine up to the existing wiring, works fine and has done for 18 months :)

Title: Horn Wiring
Post by: Evilgoat on May 11, 2007, 16:43:26

Use the relay :)

Theres a lot of reasons but you should use the relay if only because it means you get a sperate correctly rated fuse for the compressor.