Originally posted by AtlBenz
ok update, looked at the blue hella relay (position B I believe) the 20A fuse was blown. I didnt have any 20A fuses on hand so I put in a 30 until tomorrow when I can get a 20. I let the car run for about 7-8 min and the fan didnt come on. Not sure if that means anything. What do you think?
BTW 1994 E420
Posistion B is high fan [ engine coolant temp]. Benz has changed this fuse to a 25..[ from a 15]
Slot C is low fan [ pre-resistor a/c fan]..
It should be noted that these positions are the oposite on the 123.034 than on the 124.032 cars [ 104 eng]