©2013 Trigger Horns All Rights Reserved. TRGK 08/28/2013 Rev2 Page 2 of 2.
The above instructions are for reference only. Trigger Horns is not responsible for any inaccuracies in the above instructions. Trigger Horns is also not responsible for any property damage or personal injuries resulting from the above
instructions. Installation by qualified automotive professionals is highly recommended.
Tech Support: 503-693-1918 WWW.TRIGGERHORNS.COM
To use your factory horn button:
87
87a
30
85
86
10A Fuse
12V Battery
Air Compressor
3 Pole Switch
WIRING DIAGRAM: Horn Kits
Button 58
10A Fuse
40A Fuse
Compressor Switch
Tank
Compressor
Airline
Sensor
12V
Switched 12V
12V
Airline
Battery
From Button Valve
Horn Button
Existing Horn
HORN KITS
User Guide & Installation Manual
Australia: +61 3 9001 8624 New Zealand: +64 99849446 Mexico: +52 551 1638622
South America: +55 21 3002-0495 Japan: +81 345801938 UK: +44 2070 9 98213