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 > Mercedes-Benz SL Discussion Forum

 
 
LinkBack Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #1  
Old 05-09-2005, 08:02 AM
dennis300sl's Avatar
Registered User
 
Join Date: Jan 2004
Location: Olathe, Ks
Posts: 28
1991 300sl tach not working

Can anyone tell me where the tach gets its signal from? About a month ago the ignition switch and voltage regulator both went at the same instant and the tach hasn't worked since. I tried using another instrument cluster with the same results. When I start the car, the idle is high then settles out after 30 seconds when cold, and is worse when the engine is hot. The car has the M104 engine. Thanks
Reply With Quote
 

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
1991 300SL Fuel Filter gbax55 Mercedes-Benz SL Discussion Forum 0 06-23-2003 09:03 AM
Intermittent cold start 300SL 1991 sldan Mercedes-Benz SL Discussion Forum 2 06-11-2003 07:28 AM
PLEASE HELP!!! Installing an Aftermarket CD Player on 1991 300SL M-Benz spins23 Car Audio and Multimedia 1 04-17-2003 12:45 AM
Looking for Aftermarket Pure White Front Signal Lenses for 1991 300SL spins23 Mercedes-Benz SL Discussion Forum 1 04-05-2003 12:54 PM
Help me. My tach and oil pressure gauge quit working. Steve190E 2.3 Tech Help 3 12-07-2000 06:38 AM



All times are GMT -4. The time now is 05:01 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, 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