Wipers at the front windshield are moving very slow

2000 MERCEDES BENZ ML430
110,000 MILES
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EDI
  • MEMBER
  • 2 POSTS
I have this problem since two weeks ago,when I start the car and trying to wipe the windshield wipers are moving really slow maybe the motor it doesn't get enough power or I have to check the fuse could you please help me.
Oct 2, 2011 at 4:08 AM
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RIVERMIKERAT
  • ✓ASE Certified Mechanic
  • 6,110 POSTS
  • ASE Certified Mechanic
If the wipers are moving, the switch is most likely good. Use a multimeter to check the voltage to the motor. Disconnect the wiring connector to the motor and check the resistance of the motor windings. It should be very close to zero ohms. Tan wire should be ground.
Oct 2, 2011 at 4:22 AM
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