Haven't had much time this week to spend on Pat to re-organise the wiring around the battery.
Made a start today removing a power cable for the UHF's and connecting it to Aux fuse box inside the cab instead.
Then started on a USB and volt meter install.
Removed cig socket & used it's power for meter, very easy job.
And took some power from said fuse box via a switch then onto USB twin socket.
DSCF8584.JPG.
Only down side should of bought blue volt meter to match USB, but didn't know USB led was blue till I got it hooked up.
@ $3 a pop , ebay, not fusset it will do for now.
up date--The red isn't bad actually, it looks bright in the pic but that's only picture flair, it's not that bad/bright really, and colour match well the usb is only on when needed not live all the time due to switch.