Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Tech Help

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 02-14-2010, 07:34 PM
Registered User
 
Join Date: Feb 2010
Posts: 3
300TE Electrical Problem: Please help

Just bought this car as a project. Great body, but had flood damage. Interior is cleaned now, engine runs great. However, the dash lights, automatic door locks, rear defrost, cruise control, dome light, and rear interior lights all don't work. Changed all the fuses to brand new ones. The dash gauges work fine, it''s just the lights.
Any ideas on a place to start?


Reply With Quote
  #2  
Old 02-14-2010, 07:52 PM
ps2cho's Avatar
Registered User
 
Join Date: Jun 2006
Location: Chandler, Arizona
Posts: 3,525
Well start by probing the connections with a DMM to see if there is voltage at all. If there is no voltage, grab a wiring diagram and figure out which connection under the fuse box it goes to.
__________________
2016 Monsoon Gray Audi Allroad - 21k
2008 Black Mercedes E350 4Matic Sport - 131k
2014 Jeep Wranger Unlimited Sahara - 62k
2003 Gray Mercedes ML350 - 122k
Reply With Quote
  #3  
Old 02-14-2010, 09:20 PM
Registered User
 
Join Date: Nov 2006
Location: jersey
Posts: 188
Quote:
Originally Posted by Debater1 View Post
Just bought this car as a project. Great body, but had flood damage. Interior is cleaned now, engine runs great. However, the dash lights, automatic door locks, rear defrost, cruise control, dome light, and rear interior lights all don't work. Changed all the fuses to brand new ones. The dash gauges work fine, it''s just the lights.
Any ideas on a place to start?


any relay under water is gone

control unit for cruse gone

bulbs foot conections and wiring conections will be the issue for most of it

get a can of eletronics cleaner and a brass brush and a test light see the location the current stops and repair


most flood cars have salvage titles and with out bills for what you did in my state they wont issue a usable title - jz
Reply With Quote
  #4  
Old 02-16-2010, 09:49 PM
Registered User
 
Join Date: Oct 2008
Posts: 557
1990 300TE

I have can only offer the advise that your problem may regard this unit called the 'Convenience Control Unit'. I lost my power seats, windows, windshield wiper(s) and sunroof all of a sudden. Just overnight...I swore it was some Master Control Unit...turned out to be fuse #2 which wasn't clear in the owners manual nor via the fuse box cover chart..point is..in my pursuit I looked at this CCU which is located UNDER the floor of the rear driver side passenger. I am not saying under the rear seat, this is under the floor itself...very strange...if your car was flooded to the extent you mention that be something to look at....

Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On




All times are GMT -4. The time now is 08:11 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page