12V socket for 80 series rear

I reckon try running the cable through the gromet in the firewall than behind the passenger kickboard. From there pull up the plastic trims that go along the front and rear door sills and it reveals a channel plenty big enoughto run the cable to the rear. I then put the plg with plug holder into the plastic trim where the back seat is

I ran my wire through the door sills right hand side and then took the rear side panel off at the rear and fed the wire up into the back of the panel where I have a socket mounted.

Been like that for years and works fine.

I ran my 8 B&S cable through some 13mm polythene water pipe along with the 5mm feed wire for the electric brakes.

then tied all this along the top of the chassis rail with good cable ties The under bonnet end comes up right to the top of the battery level.

Mine terminates in the Anderson plug at the back as I only have one AGM in the car, the second is in the Camper. But you should be able to come into the rear of the car somewhere fairly easily.

Another option.

I ran 10mm squared cables through the chassis rails. Under the rear of the car the cable is joined to a very short length of 6mm squared cable that goes into the LHS jack compartment through an existing grommet. As the fridge mounts on this side, this is where the power socket is. There is a similar power socket mounted on the rear tow bar. The joint of the cables is soldered & double heat shrunk inside a 25mm 3 way conduit junction box that is filled with cable jointing compound.
The power sockets that I use are Clipsal 15 amp polarised sockets. Cat #405/32
Cabling through the chassis rails is not too difficult. The yellow tounge plastic joining strip from chipboard flooring can be used to rod the cables through. An electricians snake is also useful. (I am a sparky!) Cable bushes are used where ever the cable penetrates through the chassis or body.
I also ran my diff breathers the same way.
Cheers, Tony.

Hi,
I have run two cables through the floor sills on th RH side and up into the lockable pocket on that side. I have mounted a white electrical plug on the wall and have converted the end of my Engel plug to the male section. The other cable has a flexible Anderson plug and I also have an Anderson plug extension stored in the pocket as well.
Steve

I ran mine through the aluminium channel on the side steps. My Channel is wide enough to take standard flexible conduit. When I got to the end of the step I rolled the conduit over and placed it on top of the chassis member over the rear axle then into an Anderson plug adjacent to my trailer plug. All this is held in position with GOOD quality cable ties. This arrangement has been in place for the past five years and has given no trouble.