Wiring for Repeater light. Rego hold up

[fargo]

I have just been knocked back for non functioning repeater light passenger side. Went to replace globe but lens & 6 inches of wiring came out. No idea where the other end is or how where to bypass to create new sub loom.
Anybody got any knowledge on this?
Front of car is off, wheel arch guard is off. Cant believe this has taken up an entire day trying to trace the other broken end.

2008 Transporter T5 2.5 TDI

[Seano]

On the bright side...it'll only be six inches from where you started!

[fargo]

Other end no longer existed. Weird. Bypassed to back of passenger headlight plug, pin 10 I think.
40 minutes for auto sparky & I put vehicle back together.