Hi,
I have now fitted a Towsure tow bar to my T31.
All went to plan with no major difficulties.
As far as the electrics went I used a universal 7 way bypass relay for single electrics.
I found the auxiliary wires that provide a signal power supply for all the lighting behind the L/H/S rear upper panel. Unfortunately there is no permanent live at the rear of the vehicle to power the relay. I thought the auxiliary power socket socket might do but this is a 10amp supply and only live on the ignition.
I needed to know the easiest place to find a suitable supply as I didn't want to go directly to the battery and run the cable through the bulk head or under the car.
I had a chat with the local Nissan dealer to ask them where they pick up a permanent live supply. I was told with nissans dedicated loom they plug in to a socket in the front passenger foot well which is the one of the main power supplies.
Once I located this wire I cut back a small part of insulation and soldered a short spur to this supply.
The cable was then run back under the trims and connected to the relay.
I then connected a 15 Amp fuse from the spur to my cable and made good this connection.
Job done.
Jack