S-Class (W220) 1999-2006: S 320 CDI, S 320, S430, S 500, S 600

wipers and brake stay on

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old May 9, 2016 | 05:13 PM
  #1  
MbNeedshelp's Avatar
Thread Starter
Junior Member
 
Joined: Mar 2016
Posts: 37
Likes: 0
1994 w140 s350d
Question wipers and brake stay on

2001 s500 when i start the car wipers come on and brakes also and will not turn off. i unplugged all the computers in the fuse boxes under the hood as instructed by a mechanic friend to maybe dry off the connectors to help the brake light problem but now wipers come on and stay on as well ?
Reply
Old May 10, 2016 | 03:19 PM
  #2  
MbNeedshelp's Avatar
Thread Starter
Junior Member
 
Joined: Mar 2016
Posts: 37
Likes: 0
1994 w140 s350d
SAM ?

I don't know what a SAM is. I do not have any manuals. I was thinking of getting on ALL DATA. Would ALL DATA have the info needed for most repairs?
Reply
Old May 10, 2016 | 07:30 PM
  #3  
tusabes's Avatar
MBWorld Fanatic!
15 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Jan 2008
Posts: 6,150
Likes: 533
Mercedes
You have posted numerous threads with numerous electrical errors , which indicate water damage , you could buy new front and rear SAMs but you will fry them
Again unless you pull up all carpeting and replace all the wiring harnesses and SAMs
Reply
Old May 11, 2016 | 02:12 PM
  #4  
MbNeedshelp's Avatar
Thread Starter
Junior Member
 
Joined: Mar 2016
Posts: 37
Likes: 0
1994 w140 s350d
SAM

I am an A&P mechanic and have always worked on my own cars but have come to realize the MB is a much more sophisticated automobile than I have ever attempted to repair. Thank you and everyone for all help so far.
Reply
Old May 12, 2016 | 05:10 PM
  #5  
Astro14's Avatar
Senior Member
Veteran: Navy
15 Year Member
Liked
Community Favorite
 
Joined: Dec 2010
Posts: 282
Likes: 66
From: Virginia Beach
2005 S600 2005 SL600
I said this in another thread, but you really need XENTRY/DAS to work on this car. OBD code readers are next to useless...but with XENTRY you can talk to the SAMs, see the communication on the CANBUS, etc. Throwing parts at this car will get very, very expensive very quickly...
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 01:47 PM.

story-0
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-1
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-2
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-3
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-4
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-5
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-6
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-7
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-8
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-9
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE