Wiring 2 way / 2 Gang Light Switch When Updating Light Switches Ask questions and find answers to many subjects relating to electrics and electrical work

[Form01]

I'm updating my light switches and wired them like for like but its doing random things as there are two lights on the circuit.
The new switch has a different terminal layout could it be this, see images....

[ericmark]

Com to Com
L1 to L1
L2 to L2
But old switch one switch was inverted, new ones same way around, but basic the same switch.

[Form01]

I did that like for like and just adjusting for different positions of the terminals on the new switch...

And its still not working correctly.....

[Mr White]

What ericmark said is correct, so if your new switch does not work, you have NOT connected the switch as it was.