You might poke the wire right through the tubing or disconnect it from the drain hole.
Gmc envoy sun roof leaks.
Mk1 clios also leak from the arial remove and reseal.
Quick and easy fix.
Those tubes run through the door pillars and drain through to the rocker panels.
The sunroof needs to be taken out cleaned damming seal on frame removed and fitted back with silicone sealer excess sealer clean of with white sprite no need to remove head lineing if fitted with 10 mm bolts use a ratchet spanner.
Open your sunroof and look for the drain holes in both front corners.
You will see how easy it was to fix.
I bought a 2005 gmc yukon denali with a sunroof.
Check out my amazon auto accessories store.
Lets make that weekend job les.
My 2006 gmc envoy sunroof will slide back albeit with a pop noise.
When closing it the rear portion is sunken in an cause it to leak.
The sunroof was always kept closed so this leaking puzzled me.