Planning the next
AO Silver Member
Join Date: May 2007
Location: United Kingdom
The wiring for the front sides is common all the way into the front bumper . There's a connector behind the bumper just in front of the left wheel and soon after that the loom for the two light units ( fogs, indicators & sides ) split into two. As the right front light is working OK, you only need to worry about the cabling from the point where the loom splits to the light unit. I'd suspect the connector at the lamp unit.
Worth pointing out that at least two of the connectors can be plugged into the wrong bulbs ( fog & indicator IIRC ).
I can't remember the way the rear lights work but the cabling will almost certainly be common almost all the way.