you need to the better take care of your wife and her car.
Ah so you've met my wife then.
![Eek! :eek: :eek:](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f631.png)
Anyway here are my thoughts.
For example - This is the fusebox on a 1979 Moto-Guzzi.
It's a simple choice of fuse as ALL fuses are switched.
If not then buy a CHEAP multimeter (eBay has loads in the USD20 range) and check fuse by fuse until you find a fuse that is only live with the ignition on.
imo you should not even go near electrics without one.
![DSCF0001.JPG DSCF0001.JPG](https://dashcamtalk.com/forum/data/attachments/7/7258-6c84992fbd0119b5eadfadbae063abdd.jpg?hash=bISZL70BGb)
It's not THAT EASY to see but basically there are some FASTON tyre blades that will take a standard 1/4" faston female terminal.
If there are none free (and in this case there are none) then there are solutions - don't panic.
There are piggy back faston adapters and terminals.
![DSCF0003.JPG DSCF0003.JPG](https://dashcamtalk.com/forum/data/attachments/7/7259-db6a0ffe66d89350040539c17b5abcf8.jpg?hash=22oP_mbYk1)
Which type you choose may depend on availability and space.
You can always simply tap into the wire too.
Personally I don't like this idea but sometimes needs must.
I particularly HATE this type of tap - I've 100's that came with all sorts of accessories. All go into the "I hope I'll never need this" parts bin.
Better imo are the taps from posi-lock
http://www.posi-lock.com/posiplug.html
Also imo if you're planning on mounting a number of accessories it's FAR BETTER to add a specific accessories fuse box.
I make up my own accessories boxes but the PC8 from EasternBeaver are highly rated and come complete with all fittings (including the posi-tap)
http://www.easternbeaver.com/Main/Wiring_Kits/Fuseboxes/PC-8/pc-8.html
I have used a fair few hardwire 12V->USB adapers - here's one with a mini-USB (and 90º adapter) that was rewired with ring terminals to fit my fuseboxes.
But we'd have to wait for RockThinking to prepare one due to the non standard plug - My eyes are not up to soldering micro-USB connectors.
If this all seems beyond you. Find an auto electrician or a friend who REALLY knows - invite him/her to lunch or for a beer.
PS - Land-Rover photos later this week.