no power to glow plugs
 

79 300sd 116, glow plugs are about 1 yr old and still should be good, right? well upon checking it appears i am getting no electric(?) power to them. my baby sat all winter and winters here are mild mostly 40's, s. nevada. now it starts, i assume it is not starting w/help from the glow plugs only because it is warm know. where do i start and what do i fix to get power to the glow plugs? any input would be greatly appreciated. thanks, linda ann :confused:

This is a good guide:

http://www.dieselgiant.com/mercedesdieselloopglowplugrepair.htm

Hi,I hope this helps:
http://handbook.w116.org/Engine/617/15-705.pdf
http://handbook.w116.org/Engine/617/15-710.pdf
http://handbook.w116.org/Engine/617/15-708.pdf
Have a look at:
http://www.w116.org/
Good luck!