Well I attempted to test with the harness, but I believe I am doing something wrong. I hooked up the harness correctly and started the car. Very hard to start. Numbers read with the DMM were all over the place. Couldn't get 20mA KOEO either. Its late now, so I will try again tomorrow.

Yes, I agree, its probably not the coil, as I doubt it could lead to the car enrichening itself.

Tomorrow should produce more conclusive results with the EHA current.

Once again, I really appreciate your help.

Mike

__________________
'90 300SE 298k
-300K and it gets put into retirement.
'80 300D 255k Purchased new by family in 1980.

Had a:
1973 220 (gas)
1980 300SD
1992 400E