don't forget to spray the guitar cable jack as well,
some people pull out their plugs from the guitar at an
angle... and that could bend jack contacts in the
guitar... and it could cause intermittent signal flow.
Plugs should always be inserted and removed STRAIGHT
INTO and OUT OF THE JACK.
Spray the top of the switch and let it run down
into the switch... flooding the inside of the
switch... then "work out the switch physically"...
just go back and forth with the toggle handle...
for a minute or so.... then let the switch
drip-dry... it evaporates very fast... give it
about 5 to 10 minutes to dry and then it should be
clean contacts on that switch.
also spray the pots too... they can get flakey as
heck... simple atmospheric oxidation can occur on
the pot wiper arm inside the pot.
After you spray (flood the inside with cleaner),
work that pot knob back and forth, to get the
dirt out... then let it dry too... give it
5 to 10 minutes as well to dry.
The excess cleaner will evaporate fast.
so, just hose it out good with something
like LPS Electrical Contact Cleaner.
DO NOT USE WD40!
CHEEKS