Is the throttle valve switch - in my M104 motor - referred to in the Landiss article:

"1) Idle Contact: Deflect the air flow sensor plate. The duty cycle should decrease to 10%. If it remains at 70% test the throttle valve switch (Job 07.3-121). "

the same as the EHA valve? I can not find FSM Job 07.3-121 anywhere??

ryan

__________________
RG Newell

1984 300D
1972 250
1986 560SL
1991 300CE