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Need a climate control plug wiring diagram 83 300sd Need a climate control plug wiring diagram 83 300sd
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  #16  
Old 04-09-2012, 02:04 AM
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Location: Waco, TX
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Mercedes Benz 1983 300SD Gas Pump Leak - YouTube

There seems to be a gas pump leak. Tightening the pump did nothing. I noticed it before I went to seafoam and replace the small gas filter. I also cleaned the head, replaced the air filter, put a soft screen on the start of the air filter, cigarette butt'd the tachometer amplifier, haha.

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  #17  
Old 04-09-2012, 02:11 AM
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Location: NE Ohio
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Quote:
Originally Posted by strelnik View Post
Think this would work for a later model W126 like my 350SDL?
The second gen units are 14 pole (left) and 10 pole (right) connectors. I think they're different than first gen stuff.

Heres the climate control PDF for Post 1986 cars:
http://www.startekinfo.com/StarTek/outside/12253/program/ETM/ACCfrom86.pdf
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Check here for compatibility, diagnostics, and availability!

(4/11/2020: Hi Everyone! I am still taking orders and replying to emails/PMs/etc, I appreciate your patience in these crazy times. Stay safe and healthy!)


82 300SD 145k
89 420SEL 210k
89 560SEL 118k
90 300SE 262k RIP 5/25/2010
90 560SEL 154k
91 300D 2.5 Turbo. 241k
93 190E 3.0 235k
93 300E 195k
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  #18  
Old 04-09-2012, 08:50 AM
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Join Date: Aug 2007
Location: SE Mich
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Quote:
Originally Posted by JamesDean View Post
The second gen units are 14 pole (left) and 10 pole (right) connectors. I think they're different than first gen stuff.

Heres the climate control PDF for Post 1986 cars:
http://www.startekinfo.com/StarTek/outside/12253/program/ETM/ACCfrom86.pdf

Thanks, I really need to get into this, I only have one setting: high defrost with the blower sandblasting my windshield clean!

I need info and help as to where to even start. Electrical Benz stuff is not my forte.
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1950 170SD
1951 Citroen 11BN
1953 Citroen 11BNF limo
1953 220a project
1959 180D
1960 190D
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1983 240D daily driver
1983 380SL
1990 350SDL daily driver alt
3 x Citroen DS21M, down from 5
3 x Citroen 2CV, down from 6
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  #19  
Old 04-09-2012, 10:55 AM
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Join Date: Apr 2005
Location: NE Ohio
Posts: 5,038

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Quote:
Originally Posted by strelnik View Post
Thanks, I really need to get into this, I only have one setting: high defrost with the blower sandblasting my windshield clean!

I need info and help as to where to even start. Electrical Benz stuff is not my forte.
Does all the buttons do this? Or just one button works period?
__________________
Cruise Control not working? Send me PM or email (jamesdean59@gmail.com). I might be able to help out.
Check here for compatibility, diagnostics, and availability!

(4/11/2020: Hi Everyone! I am still taking orders and replying to emails/PMs/etc, I appreciate your patience in these crazy times. Stay safe and healthy!)


82 300SD 145k
89 420SEL 210k
89 560SEL 118k
90 300SE 262k RIP 5/25/2010
90 560SEL 154k
91 300D 2.5 Turbo. 241k
93 190E 3.0 235k
93 300E 195k
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  #20  
Old 01-03-2017, 02:59 PM
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Join Date: Jan 2013
Posts: 13
Quote:
Originally Posted by Yak View Post
Use at your own risk. It looks about right based on colors.

Look here about half way done. With a 12 pin connector, you're probably an "early model 126" Middle-aged Mercedes Electrical Repairs

You're probably looking at connector 2.

1 bk/vi temp dial
2 br grd
3 bk/wt ref
4 bk/bu/yl monovalve ctrl
5 bk/gn/wt blower
6 bk/yl/rd center flap
7 br/bu ctr flap switch valve
8 yl/gn fan speed
9 br/wt cold engine lockout
10 bk/rd/vi aux pump
11 bu/vi foot flap switch valve
12 rd/yl + bk/rd pwr +ctr switch valve
Does anybody have this pinout information for the later model 14 pin connector CCU's?

Thank you!
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  #21  
Old 01-03-2017, 03:07 PM
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What car?

Sixto
83 300SD
98 E320 wagon

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