Hello Carey Martin,
Totally
FREE circuit drawings and TECHNICAL
Service Bulletins (TSBs) are available for most
USA Market vehicles (import & domestic.
Registration is required as these are usually
authentic/specific
FACTORY drawings.
Your trouble sounds a little more like
some skilled advise would help... (rather
than being whooshed off in the DOCUMENTS
direction...
(Most likely: burnt bulb/bad connection)
IF your
metal to metal surface (or electrical)
contacts are heavily corroded together... the first
REMEDY you could try...
Apply some
LIQUID WRENCH (sparingly)
and let it soak in... Re-apply for better coverage
(to soak MORE in).
It is most commonly available in SPRAY cans...
I do
NOT recommend applying it to electrical
surfaces in the
spray form: Get the small drip
bottle or SPRAY into a suitable container... then
use a
tooth-pick to apply to your HEAD-LIGHT
Surfaces...
KEEP all these sprays, grease & finger
marks very FAR AWAY from GLASS &
REFLECTIVE surfaces.
When you do FINALLY expose you electrical
contacts... REMOVE all dirt & corrosion.
Burnish the contact surfaces with a soft pencil
and put a protective layer of WHITE LITHIUM
grease
(or at least Vaseline... SPARINGLY
) on
those surfaces BEFORE reconnecting BATERY.
Amazon com Liquid Wrench L112 Penetrating Oil Spray 11 oz Automotive
Amazon com Lucas Oil 10533 White Lithium Grease 8 oz Squeeze Tube...
Hope this gets you started (comment me back
(I used to read
Circuit Drawings for a living)).
Carnac the Magnificent