hello every one,
I have a 94 S320 with 68000.00 miles on it. I turned the fan on and heard two attempts made by the blower and then nothing. I can feel very little air coming in but no volume as such. I have been reading the threads and do suspect the blower or the regulator. I did call on a tech shop and i was told that there is a long fuse in front of the fuse box which of-course i could not identify,I do not know where the blower motor is located, nor do i have a diagram to go by. Nor do i know how to test the motor or the regulator. Please help with a diagram, how to reach and dismantle the blower motor and how to test the motor and the regulator. I just cannot afford to go to any shop much less the dealer.
many,many thanks in advance.
regards,
ashok

very hard to tell you how to check if you don't have a clue how to
work on yer car. you need a mercedes cd to get info on the car.
yes, most likely the fuse or controller. look in the owners manual for the fuse.
we have a test controller to check these out so no help there.
you just might have to go to a shop.

george

blower rezistor 100%

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2002 s500 white
2002 c 320 black

Thanks for your advice, i do have aptitude to work on cars but did not want to open areas where there is no blower motor. Do you know where the blower motor is located. even if i did get the blower regulator how do i test it and how do i test the blower motor. I do not want to buy 2 items if i only need one. please help.

Your blower motor is underneath the windshield wiper mechanism.

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Paul S.

2001 E430, Bourdeaux Red, Oyster interior.
79,200 miles.

1973 280SE 4.5, 170,000 miles. 568 Signal Red, Black MB Tex. "The Red Baron".