Driver side windows will not operate correctly.

25

Asked by Daniel Oct 27, 2007 at 06:19 AM about the 1992 Mercedes-Benz 190-Class 4 Dr 190E 2.6 Sedan

Question type: Maintenance & Repair

Fuse good. The back window will go down only with door switch.  The window switches in the consol will only work on the right side windows.  Br putting power to the harness after taking the door switch out, the window will go up and done with direct power.  It seem the left side has a polarity issue.  The right side works great.  I switch all the window switches and they work properly on the right side.  The switches are good. There is something wrong in the harness.  What could it be?

3 Answers
84,385

littlehorn answered 17 years ago

Shouldn't be a polarity issue as a 12-volt system is reversible, meaning 12v in one direction makes the motor go up, 12v in the opposite direction makes the window go down. I would suggest that perhaps the connector at the harness terminal where it attaches to the switch might have cracked or broken wires or end pieces. This may require a dealership to check it out.

1 people found this helpful.
Mark helpful
45

Sam answered 15 years ago

a nother bit of info is ya front right and rear left are 1 circuit and front left rear right is on the other im having a similar problem me self wrk on door switch and not on switches on center consol i aint rele bin to boverd to fix rele but im gonna give it ago wen i get bk off holiday in 2 wks if i succed i will tell ya some info on it m8

3 people found this helpful.
Mark helpful
6,675

Mick answered 11 years ago

If your taking the switch out of the circuit and putting power directly through the switches loom plug, would that not then suggest it's a faulty switch and not a fault in the loom???? Just a thought.

Mark helpful

Your Answer:

Related Questions

  • Driver side windows will not operate correctly. 3 Answers

    Fuse good. The back window will go down only with door switch. The window switches in the consol will only work on the right side windows. Br putting power to the harness after taking the door switc...

    1992 Mercedes-Benz 190-Class 4 Dr 190E 2.6 Sedan

    -

    Maintenance & Repair

  • 1985 Mercedes-Benz 190e -- Windows Problems 3 Answers

    Just bought a MB 190e from a family friend but it was sitting in his driveway for the past few years without any use. Here are the issues: 1. Driver-side window won't roll up all the way. (clicks wh...

    1985 Mercedes-Benz 190-Class 190E 2.3 Sedan

    -

    Maintenance & Repair

  • 190e 1993 mercedes benz will not start cold motor 5 Answers

    I put a new cold setart control valve in. It still wil not start. Battery is good, starter new all injectors are working

    1993 Mercedes-Benz 190-Class 4 Dr 190E 2.6 Sedan

    -

    Maintenance & Repair

  • car not starting 4 Answers

    Hey BMark thanks for responding. car will not start at all unless jump started even with a battery. when car starts after a jump it does runs rough.

    1984 Mercedes-Benz 190-Class 190E 2.3 Sedan

    -

    Maintenance & Repair

  • Put gas in carb,cranks but will not continue to run 2 Answers

    Mercedes 190e 1986

    1986 Mercedes-Benz 190-Class 190E 2.3 Sedan

    -

    Maintenance & Repair

190-Class

Looking for a Used 190-Class in your area?

CarGurus has thousands of nationwide listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Mercedes-Benz 190-Class Questions

CarGurus Experts

  • #1
    Mick Stewart
    Reputation
    190
  • #1
    Victor DeBaie
    Reputation
    190
  • #3
    PussyGalore Ambrose
    Reputation
    170
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Mercedes-Benz 500-Class
1 listing
Used Mercedes-Benz 300-Class
4 listings
Used Mercedes-Benz C-Class
98 Great Deals out of 1,455 listings starting at $3,799
Used Mercedes-Benz SL-Class
12 Great Deals out of 126 listings starting at $13,995
Used BMW 3 Series
71 Great Deals out of 1,176 listings starting at $1,995
Used BMW M3
8 Great Deals out of 90 listings starting at $15,995
Used Porsche 911
12 Great Deals out of 322 listings starting at $21,888

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.