Radio- Wiring Harnesses
Using aviation grade wiring and high quality materials, Trig harnesses are fully tested and quality controlled. Whilst they are not certified, they will provide you with a reliable, faster and easier installation. These harnesses are popular with light-sport , experimental and homebuilt aircraft owners.
Save time and frustration – order a compatible wiring harness with your Trig radio.
Compatible Trig products
These wiring harnesses are designed to be used with a Trig TY91 or TY92 compact radio. Each wiring harness includes connections for both the radio back box and the radio control head. Both short and long harnesses are identical, but the 1 metre length is ideal where both the controller and back box are mounted close to the instrument panel. The 3 metre harness gives more flexibility when mounting the back box away from the panel.
|Product / Model||Length||Sales Part Number|
|Radio short||100cm/39 inches||01987-00|
|Radio long||300cm/118 inches||01988-00|
|Product / Model||TY91/TY92 to TC90||Power, ground, speaker, Intercom enable, headphones, microphone, PTTs and aux input||Step and transfer keys||Part Number|
|Radio short||100cm/39 inches||300cm/118 inches||300cm/118 inches||01987-00|
|Radio long||300cm/118 inches||300cm/118 inches||300cm/118 inches||01988-00|
What's in the box
- Trig wiring harnesses ship ready to use.
- All Trig products come with a two year warranty, starting from the day of installation
Frequently Asked Questions
Do the headphone and microphone sockets come with the cable?
Yes, they are already attached to the wiring.
Do the harnesses use shielded cable?
Yes, all audio lines are shielded.
Are the Trig Wiring Harnesses certified?
No, the Trig wiring harnesses are not EASA or FAA certified.
How do you connect Trig wiring harnesses to the aircraft electrical system?
The wiring harnesses come with connections for power and ground. A circuit breaker as specified in the installation manual should be used.