Just pushed the instrument cluster forward. Know wonder I can't find the speedometer cable. There isn't one! I didn't know these had electronic speedometers. Now the question is why is the needle not registering in cold weather until around 30mph? Sending unit?

Thanks,

Brad Uebelhor

Don't feel bad I don't even know what 'these' are.

__________________
-Marty

1986 300E 220,000 miles+ transmission impossible
(Now waiting under a bridge in order to become one)

Reading your M103 duty cycle:
http://www.peachparts.com/shopforum/831799-post13.html
http://www.peachparts.com/shopforum/831807-post14.html

Duh! '81 300TD

Brad Uebelhor

AFAIK, your 81 300TD (or 300D) does have a speedo cable, feel around the entire back of the speedo. The 300SD does have an electronic speedometer.