The GP
relays themselves can fail, too. How's its fuse?
Where are both the relay and the strip fuse on a 1981 300CD? Believe it or
not, this is the first diesel I've ever owned when I've had even the thought
of checking GP's. The engine in this thing seems to be worn out (lots of
blow by and hard starting), so I want to see if the glow plug system is
doing all it can to improve starting. There is an outside chance that
nothing short of a miracle and some hard,hard, hard flogging will do the
trick. I'm still hoping it's crudded-up rings rather than just simply worn
out.
Kevin in Hillsboro Oregon
1981 300CD 204K miles, Giesela
