Open Door mod


This mod is easy, it works on any Series XJ-6 and XJ-12,

and in most any car for that matter.


The problem:  when you are working in the car,

you leave the door open and the interior lights remain ON, eventually discharging your battery.


Do the mod below and resolve the problem.

no modification to the wiring is required.


For a Blanking plate, you can use a Quarter coin

and drill a hole at 12:00 o'clock per the diagram.

You can do it to the front door jamb switches only,

or to all 4 doors.

Front Turn Signals Mod


This mod is for the Series 3 XJ with the Rubber Bumpers

where the front Turn Signal Lenses are buried.

It was invented by another XJ owner who shared it.


The problem:  Front Turn Signals are hard to see

from certain angles because they are so buried

in the front bumper cavity.


Do the mod below and resolve the problem.

no modification to the wiring is required.


I used ⅜" inch plastic Spacers glued to the rear of the turn signal lens housing, and 1⅝" inch long screws.

Screw heads were painted flat black and I reused the nylon

washers/seals.