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  #1  
Old 12-06-2018, 03:24 PM
85 DSEL's Avatar
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OBD1 8-Pin

Hey guys, wondering which of the 8 pins on my '88 M103 is the 12v? I have the procedure for doing this on my '95 but it is pin 16 on it - so obviously I do not have a pin 16


Thanks


Dale

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1995 W124 Wagon

Dale

1995 E320 Wagon 185K
1988 260e Sedan 135K
2007 F-150 XLT 188K
2003 Harley Davidson FLTRI Anniversary 26K
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2006 BMW 330Ci 110K - SOLD
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  #2  
Old 12-06-2018, 03:36 PM
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You'll need a light bulb or an led OR if you have some spare time, get a project box and make your own tester.
Below are the diagrams for the tester as well as the pinout of the 8 pin connector.

I misread your post, you will need to get power from a near by source.
Attached Thumbnails
OBD1 8-Pin-tester.png   OBD1 8-Pin-8pin.png  
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  #3  
Old 12-06-2018, 07:17 PM
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@ytech15 - I failed to mention that I've already made the tester doodad so all I needed was the other info you provided. Thank you!

Dale
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1995 W124 Wagon

Dale

1995 E320 Wagon 185K
1988 260e Sedan 135K
2007 F-150 XLT 188K
2003 Harley Davidson FLTRI Anniversary 26K
-----------------------------
2006 BMW 330Ci 110K - SOLD
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  #4  
Old 12-07-2018, 08:58 AM
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Go to youtube and key in the following from that sites SEARCH field:

mercedes 8 pin OBD-1

All kinds of videos to answer your question.
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  #5  
Old 12-07-2018, 07:33 PM
85 DSEL's Avatar
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OBD1 8-Pin

Quote:
Originally Posted by Mike Murrell View Post
Go to youtube and key in the following from that sites SEARCH field:

mercedes 8 pin OBD-1

All kinds of videos to answer your question.


Thank you for the tip Mike.

I'm guessing there's something here on the forum like the 16-pin Code chart I have for my '95. If anyone has a link, please post it! I'm just not having any luck searching

Dale

EDIT: I need the list explaining the codes
__________________
1995 W124 Wagon

Dale

1995 E320 Wagon 185K
1988 260e Sedan 135K
2007 F-150 XLT 188K
2003 Harley Davidson FLTRI Anniversary 26K
-----------------------------
2006 BMW 330Ci 110K - SOLD

Last edited by 85 DSEL; 12-07-2018 at 09:06 PM.
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  #6  
Old 12-07-2018, 10:13 PM
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Quote:
Originally Posted by 85 DSEL View Post
Thank you for the tip Mike.

I'm guessing there's something here on the forum like the 16-pin Code chart I have for my '95. If anyone has a link, please post it! I'm just not having any luck searching

Dale

EDIT: I need the list explaining the codes
https://www.mbslk.de/files/artikel/r170_fehlercodes.pdf
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  #7  
Old 12-09-2018, 07:45 PM
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Quote:
Originally Posted by ytech15 View Post


Thanks!

__________________
1995 W124 Wagon

Dale

1995 E320 Wagon 185K
1988 260e Sedan 135K
2007 F-150 XLT 188K
2003 Harley Davidson FLTRI Anniversary 26K
-----------------------------
2006 BMW 330Ci 110K - SOLD
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