Triton kill switch for rovan

[dasheets]

Have single yellow wire from kill switch to channel 3. Everything works except when I turn to the right it activates the kill switch and cuts the motor off. Any ideas?

 

[Greywolf74]

Have single yellow wire from kill switch to channel 3. Everything works except when I turn to the right it activates the kill switch and cuts the motor off. Any ideas?

Some pics of how everything is wired up may help