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Morning, We have a 95 S420 Vin# WDBGA43E3SA257434 Condition…

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Morning, We have a 95...
Morning, We have a 95 S420 Vin# ***** Condition "no intermittent or low speed wipers, only High speed We replaced relay 140 820 26 26 with an "Used" Ebay part and no luck, Don't have +supply no wiper module on low or inter setting, Thx in Advance
Submitted: 2 months ago.Category: Mercedes
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Answered in 6 minutes by:
5/29/2018
Mercedes Mechanic: Eric, Automotive Repair Shop Manager replied 2 months ago
Eric
Eric, Automotive Repair Shop Manager
Category: Mercedes
Satisfied Customers: 35,160
Experience: 20+ yrs. experience as repair shop manager and technician.
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HI,

Ok, have you checked for power on the blue wire at the wiper switch yet?

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Customer reply replied 2 months ago
Could the issue be with relay # 140 542 00 19 ? seems we have (+) on #8, #1 and (-) on #7, #6 Blk, has (+) to park wipers w/turning wipers off
Customer reply replied 2 months ago
We have high speed only
Mercedes Mechanic: Eric, Automotive Repair Shop Manager replied 2 months ago

Hi,

Yes, that is the wiper relay. The relay you already replaced is the combination relay.

Power goes from the wiper switch to the combination relay to the wiper relay and finally the wiper motor

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Customer reply replied 2 months ago
Checking, Get back to you shortly
Mercedes Mechanic: Eric, Automotive Repair Shop Manager replied 2 months ago

HI,

sounds good and I am here all day

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Mercedes Mechanic: Eric, Automotive Repair Shop Manager replied 2 months ago

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Mercedes Mechanic: Eric, Automotive Repair Shop Manager replied 2 months ago

Unless you have another question regarding this, at this time, please click the OK SERVICE, GOOD SERVICE OR EXCELLENT SERVICE /3 STARS OR HIGHER to pay for services rendered per your customer agreement as this is a PAYSITE and experts are not paid for their time, services, or knowledge until you do so. Thank you.

Please remember to rate service using the separate rating page. Thank you

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