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#1
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Combination Relay(s)
Can anybody tell me with specifics what the two SMALL relays do by the box? They are white
I am reading that they have some elements that affect window regulators, fuel pump, o2 sensor, sunroof, kickdown and more! I need to pull these buggers apart and check for potential problems. Does anybody know which one's (I believe there are two IIRC) control what? EDIT: M103/w124
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2016 Monsoon Gray Audi Allroad - 21k 2008 Black Mercedes E350 4Matic Sport - 131k 2014 Jeep Wranger Unlimited Sahara - 62k 2003 Gray Mercedes ML350 - 122k |
#2
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I'm willing to try, but don't know which relays you're referring to. By "box" do you mean the main fuse/relay box on the left side firewall? In the W124/M103, there aren't any white relays in that box, only small aluminum cubes (as many as 6 of them). You must be referring to some other box.
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1988 California version 260E (W124) Anthracite Grey/Palomino Owned since new and still going strong and smooth MBCA member Past Mercedes-Benz: 1986 190E Baby Benz 1967 230 Inherited from mom when she downsized 1959 220S Introduced me to the joys of keepin' 'em goin' There are only 10 kinds of people in the world--those who understand binary and those who don't |
#3
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psycho,
This is what it says for your car at ********: http://www.**********.com/search/product.aspx?sid=5mtnntqddgnaoqbdnzcjj055&makeid=800016@Mercedes&modelid=1194364@300TE&year=1988&cid=18@Electrical%20%26%20Vacuum&gid=3608@Multi-Purpose%20Relay/Combination%20Relay |
#4
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Cal Learner: Yes those aluminum boxes, sorry.
OZC36: Thats where I saw the information, but it just says "etc"...I wanted to know "exactly" what the list of functions are. I wonder if a finicky connection in there could be causing a slow surging idle.
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2016 Monsoon Gray Audi Allroad - 21k 2008 Black Mercedes E350 4Matic Sport - 131k 2014 Jeep Wranger Unlimited Sahara - 62k 2003 Gray Mercedes ML350 - 122k |
#5
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If you have the FSM, the description is in Group 24 under "Relays and Control Modules" at page 3. The empty D location is for headlight washer relay (which my car doesn't have) and the empty G location is for a relay only used in Coupes.
__________________
1988 California version 260E (W124) Anthracite Grey/Palomino Owned since new and still going strong and smooth MBCA member Past Mercedes-Benz: 1986 190E Baby Benz 1967 230 Inherited from mom when she downsized 1959 220S Introduced me to the joys of keepin' 'em goin' There are only 10 kinds of people in the world--those who understand binary and those who don't |
#6
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^ That's awesome thanks. Guess there is not one for the O2 sensors and such as that site states?
I will for sure pull that window relay though as I have problems in both my cars with the rear windows not working.
__________________
2016 Monsoon Gray Audi Allroad - 21k 2008 Black Mercedes E350 4Matic Sport - 131k 2014 Jeep Wranger Unlimited Sahara - 62k 2003 Gray Mercedes ML350 - 122k |
#7
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try replacing fuse #2....it worked for me
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#8
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If any of the power windows at all are working, the relay is OK.
__________________
1988 California version 260E (W124) Anthracite Grey/Palomino Owned since new and still going strong and smooth MBCA member Past Mercedes-Benz: 1986 190E Baby Benz 1967 230 Inherited from mom when she downsized 1959 220S Introduced me to the joys of keepin' 'em goin' There are only 10 kinds of people in the world--those who understand binary and those who don't Last edited by Cal Learner; 06-29-2009 at 07:10 AM. |
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