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 ShopForum > Technical Information and Support > Tech Help

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 05-21-2001, 04:05 PM
SMorris
Guest
 
Posts: n/a

I bought a used 1986 300 E which had the air bag blown. I replaced the air
bag and thought all was well. Recently I relamped the dash lights and found
the SRS light burned out. With new lamps in the dash the SRS light will not
go out. Any ideas where to look? Where are the crash triggers located? Seatbelts affect this light?
Can I use a DVM to trouble shoot this circuit without triggering the new
bag?
Reply With Quote
  #2  
Old 05-21-2001, 06:57 PM
Moderator
 
Join Date: Mar 2000
Location: Gainesville FL
Posts: 6,844
There are no self-diagnostics with that early model. The system is tester by a special tester.

The crash profile module always had to be replaced when the airbag was deployed on that model. So it is most likely it still needs replacing.
__________________
Steve Brotherton
Continental Imports
Gainesville FL
Bosch Master, ASE Master, L1
33 years MB technician
Reply With Quote
  #3  
Old 05-21-2001, 07:05 PM
Moderator
 
Join Date: Mar 1999
Location: Tucker, Ga USA
Posts: 12,153
The SRS systen on cars thru 1987 have 2 voltage supply control units that power the system. One of these units that has a 2 pin connector seems to fail most of the time. On these cars the CRASH sensor(computer) doesn't require replacement when the air bag is deployed like the 1988 & later cars. Only a complete test with test adaptor will tell what the problem actually is.
Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
How much to reset an SRS light? apb Tech Help 15 01-12-2004 12:03 PM
'94 E320 SRS light doesn't come on Robby Ackerman Tech Help 11 10-24-2003 12:39 PM
W210 SRS light on apb Tech Help 13 10-08-2003 04:57 PM
SRS light 16v daveCT Tech Help 3 09-19-2003 08:59 AM
SRS Light Replacing SRS contact bushings glenmore Tech Help 2 10-26-2002 05:23 PM



All times are GMT -4. The time now is 05:46 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2011 Pelican Parts - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page