sorry but i should have mentiond the switch also powers the garage light.
it runs from a junction box in the garage to the switch using triple earth as described. the junction box then has a cable for the garage light (twin earth) and a cable for the utility light again twin earth.
i will...
the utility light is wired into a 2 gang box but only wired to one rocker switch
just double checked it, it is as follows
earth to back box
red to comm
blue to L1
yellow to L2
the other switch has nothing wired in to comm, L1 or L2
this is an existing switch that had been installed...
Hi
i need to connect a new light to a 2 gang switch. only one switch is connected at the moment in the following manner. (2.5 Flat) triple earthed cable, this powers a light in the utility room.
earth to earth (connector back of box)
red to C
blue to L1
Yellow to L2
the light i want to...