Can you connect your pump and controller to the lighter socket of your van? if yes, how do you do? thanks
Yes you can, however it can have issues- some of which ricardo has identified.
You need a "high quality" cig lighter plug (halfords or caravan supplies shop). You then need the correct grade cable to run from it to your pump. If you don't get the right cable it will result in a voltage drop & cause issues.
I ran a van like this for a few years. I had to have ignition on though so I had a blank key cut (one without a chip in it) so that the key would turn on the ignition but not start the engine (security reasons).
I now have a wire tapped into a permanent live in the ignition loom & so don't use the lighter socket anymore.
