Thank you, guys.

It does take an allen key, what i don't know is how to adjust the
lights themselves, i mean to position 'em vertically.
The washer pipe i suspect is broken for the rear sprinkler is off, the
pump is fine i have checked,
the problem with the testing the rear grid, is that it's really hard to
take the plastic lining off of the rear door,
they use some kinda plastic clips that hold that thing in place. Does
anyone know if in fact there is a relay somewhere that controls the
current flow, if so i would check it first, cause the thing just stoped
working all of a sudden.

Thank you.
Nice newsgroup