USB wiring Adria Twin 2020

[aitcheeboy]

I want to install a USB socket near the Webasto remote controller. There are plenty of wiring options here but I am unsure of the colours to connect. see here in the pics. . advice welcome. .

 

[pappajohn]

You need a multimeter, not worth the risk of getting it wrong.

 

[aitcheeboy]

You need a multimeter, not worth the risk of getting it wrong.

I agree, I'm just being lazy. . .its hard to remember the colours for MH. . white 'maybe' earth and black 'maybe' live. . . I'll go off and check it properly

 

[IRHP]

Forget colours, sometimes something could be live but only when a certain circuit or switch is on. Use a meter or just connect up one side of your new usb socket to earth and tap the other on to whatever you think is live. If the socket works it’s live.

 

[donkey]

As said previously you may find a feed that is associated with another circuit, which may only be live under certain conditions. So prior to checking for voltage make sure everything is off, except the main hab power circuit.

Geoff