Ebay occasionally sells a CD with wiring and vacuum diagrams.
5,020 mm (197.6 in)
To replace the ignition switch on a 1982 Mercedes 300SD, disconnect the battery and remove the horn pad. Locate the wire behind the horn and remove.
there are NO 1882 300sd, 1982 all has 4 speed at.
$20-$60
Approx 18 gallons
Check out this page. It is really a great tutorial. http://www.dieselgiant.com/glowplugrepair.htm
electronic choke wiring
The diagrams are never avalable for free online. if you know which circuit specifically you may be able to get the info for that by searching
autozone.com
take it all apart im sure you can see the middle bulb broken
A stereo wiring diagram for a 1982 Toyota 4WD can be found in the stereo's instruction manual. You can also find stereo diagrams by contacting the manufacturer.
Go to smokeriders.com they have one.