# EMU Black - Aux Output non responsive **URL:** \ **Category:** EMU BLACK / CLASSIC\ **Created:** [June 11, 2025, 11:54am UTC](https://community.ecumaster.com/t/emu-black-aux-output-non-responsive/3848 "2025-06-11T11:54:49Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Martind81](https://avatars.discourse-cdn.com/v4/letter/m/45deac/32.png) [@Martind81](https://community.ecumaster.com/u/Martind81)\ **Post date:** [June 11, 2025, 11:54am UTC](https://community.ecumaster.com/t/emu-black-aux-output-non-responsive/3848/1 "2025-06-11T11:54:49Z")
Greetings from Australia. I’ve got a Emu Black running a k24 and have ran into a very strange issue. Basically the car is wired, running, driving and I’ve been sorting out non ecu stuff for the last few weeks. I’ve now returned to ecu work and have ran into an issue. Two outputs (AUX 6 and Injector 6) simply will not function. I’ve tried all of the usual stuff, wiring/configuration etc. including swapping a working circuit (coolant fan) to the outputs and still nothing. Is there a possibility that these two outputs are faulty or somehow have been damaged? For context I’m using one of the outputs to activate a relay that locks out reverse above 5kph. ---
**Author:** ![FloorItGarage](https://dub1.discourse-cdn.com/flex013/user_avatar/community.ecumaster.com/flooritgarage/32/61_2.png) [@FloorItGarage](https://community.ecumaster.com/u/FloorItGarage)\ **Post date:** [June 12, 2025, 5:17am UTC](https://community.ecumaster.com/t/emu-black-aux-output-non-responsive/3848/2 "2025-06-12T05:17:27Z")
Can you post your tune file? check the output assignment to make sure they aren’t double assigned or something ---
**Author:** ![Martind81](https://avatars.discourse-cdn.com/v4/letter/m/45deac/32.png) [@Martind81](https://community.ecumaster.com/u/Martind81)\ **Post date:** [June 13, 2025, 1:11pm UTC](https://community.ecumaster.com/t/emu-black-aux-output-non-responsive/3848/3 "2025-06-13T13:11:48Z")
Solved. Turned out to be two poorly crimped terminals in the emu supplied harness on those outputs. Checked the rest of the terminals and all were ok. Wires weren’t stripped fully.