I have been searching the forum for vac specifics and come up with most of the info that I need to get my trunk and fuel door lock mechs operative but I have one unanswered question. The vac diagrams show a single line going to the fuel door pod that is t'eed to the line for the trunk lock however the fuel pod has two nipples on it. What if anything is hooked to it or is it an extra that is just capped?

__________________
1981 240D 143k 4 spd manual -SOLD

2004 VW Jetta TDI 5 speed 300k -still driven daily