Wiring diagram need a wiring diagram for rear lights to fit a towbar

if you have the proper kit , the it is a simple matter of pulling the harness connector from a tail light assemble and inserting the harness on to the assembly the fitting the harness back on to it
the wires are color coded and all new trailer plug connections have the pin numbers for the color wire to get the correct lights working at the back
if you are not power or circuit savvy then get the towbar shop to wire it up or get an auto electrician to do the job

Towbar wiring for 2015 nissan juke Juke's tail lights and wiring system while preventing feedback from your RV. Wires 2-wire and 3-wire systems to operate as a combined lighting systems. Includes 7-wire to 4-wire Flexo-Coil electrical cord.

We have no wiring diagrams here at fixya due to copyrighted material from Mazda.

use a test meter to locate the cars wiring thats the easy part and make sure the ground or earth connection has more than one connection ,use the towbat bolt fittings and the back light cluster earth ,Also make sure that the laws in your country allow you to fit it yourself as all europeon states now require this work to be carried out only by a certified garage with the vehicle presented to a inspection station with the certificate of conformity and homoglonation for the hitch and the certificate of fiting signed and stamped by a auto electrician and the garage that fitted it ,as you are not allowed to fit this sort of thing yourself then it has to be added to the vehicles paperwork at the inspection station where the vehicle has to have another yearly inspection as to weither the old one has expired or not .-you have been warned

The best, and in fact the only recommended solution is to use a plug-in dedicated wiring kit for this car, it plugs into a grey connector on the chassis on the rear of the left hand side. this is the connector that the cars rear light loom is plugged into and the towbar loom piggybacks onto this using the same watertight sealed connectors. There is a trailer indicator warning light already built into the dash display so no need for any other monitoring of the trailer functions. This wiring kit should cost you around £40-£50 and will only take around 10mins to fit. The other alternative is to solder the towbar wires to the cars loom, but this is time consuming and may invalidate the vehicles warranty.

I assume that the towbar didn't come with a proper wiring kit as, unfortunately there is not a specific connector for the towbar wiring on the x-type, the proper Vehicle Specific Kit plugs into the rear light. There is a power connector with three pins on the left and a grey reverse sensor cut out connector also on the left. but you will either need to use a Vehicle Specific Wiring kit (about £175) or use a bypass relay system.

On the left inside the boot behind the carpet is a blue connector, this has all of the wires for the rear lights. if you use a test lamp you can identify which wires do what and connect as you go. Use a self tapping screw for earth.

you are not allowed to fit your own towbar anywhere in europe now ,it can only be done by an authorised agent with the necessary rubber stamps

The connectors for towing wire harnesses on foresters are generally on the passenger side, below the rear taillight inside the cargo space. some require pulling up the foam block that is between the spare tire compartment and the taillight. Check where you replace the tailights from inside the car, if there isn't a matching connector hanging out there, check around the spare tire compartment, see if you can remove the carpeted foam block next to the compartment and find the plug under there.

Colour Terminal Purpose Looking at the Socket towards the plug.
Looking at the Plug towards the socket. Yellow 1 (L) LH Indicator Blue 2 (54G) Rear Fog Light (or Aux.) White 3 (31) Earth Green 4 (R) RH Indicator Brown 5 (58R) RH side Light Stop Red 6 (54) Lights Black 7 (58L) LH Side Light