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

Closed Thread
 
LinkBack Thread Tools Display Modes
  #1  
Old 06-30-1999, 01:34 PM
SYDDONNA
Guest
 
Posts: n/a
Have replaced pin and plugs to injectors--Have crimped and soldered them-- Got a good solid fit to the injectors--------Coming off the same harness at the front of the engine are a series of two pin sensors--One goes to the air intake blue and brown ---To the right and just behind a large two pin(no problems)--- To the right brown and green--And to the right brown and black--these three sensors have plug 004 545 48 28 on them ---QUESTION ARE THESE 3 SENSORS +&- SENSETIVE IF SO WHICH COLOR GOES TO THE LEFT PIN--I WOULD ALSO BE INTERESTED IN KNOWING WHAT THESE SENSORS ARE AND WHAT THEY DO--Thanks for all help


------------------
syd 81.300SD.196k
72.300SEL 4.5
mileage.Only god knows!


  #2  
Old 06-30-1999, 10:03 PM
Registered User
 
Join Date: Mar 1999
Location: Suwanee, GA, USA
Posts: 4,712
Two wire plugs are for the most part not polarity sensitive, the ones that are have 1 or 3 or more pins.

------------------
Benzmac:
ASE CERTIFIED MASTER AUTO TECHNICIAN
SHOP MANAGER FOR 14 BAY FACILITY
MERCEDES SPECIALIST 8 YRS
PARTNER IN MERCEDESSHOP.COM

  #3  
Old 07-01-1999, 12:01 AM
SYDDONNA
Guest
 
Posts: n/a
thanks for answer ---what I like about this site is you get really good answer--and some theory thrown in which makes you think--- that is why the second part of my question asked what these sensors did--I really would would be pleased to know--thank you--- syd

------------------
syd 81.300SD.196k
72.300SEL 4.5
mileage.Only god knows!




[This message has been edited by SYDDONNA (edited 06-30-1999).]
Closed Thread

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
1972 300sel 4.5 jwduffey Vintage Mercedes 19 11-19-2003 12:55 PM
300sel 4.5 water pump Clunker Vintage Mercedes 1 03-15-2002 04:53 PM
Accel Injectors for 4.5? Rackne Vintage Mercedes 0 12-31-2001 09:58 PM
orginal valure for a 72 300sel 4.5 rkclmbr4u Vintage Mercedes 2 08-27-2001 11:40 AM
72 300sel 4.5 fuel injecion problems rkclmbr4u Vintage Mercedes 3 08-17-2001 09:21 AM



All times are GMT -4. The time now is 12:20 AM.


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