Erm…. Thought I had got it, but the new light on the one way switch only works when the light on the two way switch is on. I’m obviously doing something wrong. When I try other combos, the circuit breaker trips, so just to recap I have a 2 gang-2-way switch.
Switch 1 is an existing 2 way circuit in the garage. Red wire to COM, Blue to L1, Yellow to L2. Everything on that switch works fine with the other switch on the 2 way circuit.
I’ve added new light to run off Switch 2 on the 2 gang circuit. I’ve taken a neutral off the the garage light and joinsed this into the neutral wire from the exterior light. And then taken that neutral to Switch 2, where I have a live and an earth.
EDIT as I had description wrong! I bridged a wire from COM on switch 1 to L1 on switch 2, then put my brown from live to COM on switch 2 and the Neutral blue wire to L2. The outside light on switch 2 works, but only when switch 1 is on. When switch 1 is off, the outside light is off regardless of switch position.
I’ve obviously got something wrong! Either my bridge wire is to the wrong port on switch 2 or my live and neutral wires are in the wrong place. Can Davosaurus or anyone else tell me what wires should go where in Switch 2?
Thanks!