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  #1  
Old 12-15-2014, 02:40 PM
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Location: Middle TN
Posts: 4,177
pin outs for combo turn & cruise switch?

Has anyone seen the pin outs for the combo switch and cruise switch? My 84SD turn signal isn't canceling and I want to test the switch from the parts car before taking the 84 apart.

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85SD 240K & stopped counting painted, putting bac together. 84SD 180,000. sold to a neighbor and member here but I forget his handle. The 84 is much improved from when I had it. 85TD beginning to repair to DD status. Lots of stuff to do.
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  #2  
Old 12-16-2014, 08:40 AM
JamesDean's Avatar
Electrical Engineer
 
Join Date: Apr 2005
Location: NE Ohio
Posts: 5,038
The cruise switch is a separate entity from the combo/multi-function switch. So if your cruise switch works now you should be fine. It will separate from the multi-function so you can just re-use the existing unit.

Check out this PDF for the wiring:
(hopefully it works)
http://www.luminpdf.com/files/10347222/126from86.pdf

Cruise control is around page 50 of the PDF (not the mb page numbers)

For the multi-function switch you'll have to jump around I think. Turn signals, headlights, wiper sections should have the info though.
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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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  #3  
Old 12-16-2014, 11:07 AM
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Join Date: Aug 2009
Location: MN
Posts: 1,261
Quote:
Originally Posted by Junkman View Post
turn signal isn't canceling

Is your switch tripping back to the off position when you turn the steering wheel ?
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Greg
2012 S350 BlueTEC 4Matic
2007 ML 320 CDI
2007 Leisure Travel Serenity
2006 Sprinter 432k
2005 E320 CDI
1998 SLK230 (teal)
1998 SLK230 (silver)
1996 E300D 99k, 30k on WVO
Previous:
1983 240D, on WVO
1982 300D, on WVO
1983 300CD, on WVO
1986 300SDL 237k, 25k on WVO (Deerslayer)
1991 350SDL 249k, 56k on WVO - Retired to a car spa in Phoenix
1983 380 SEC w/603 diesel, 8k on WVO
1996 E300D 351k, 177k on WVO
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  #4  
Old 12-16-2014, 11:22 AM
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Join Date: Sep 2006
Location: Middle TN
Posts: 4,177
Quote:
Originally Posted by GregMN View Post
Is your switch tripping back to the off position when you turn the steering wheel ?
No. I pulled the switch from a parts car. Perhaps the mechanical release tab is broken on the driving car. I'll have to look when I won't be driving it.
__________________
85SD 240K & stopped counting painted, putting bac together. 84SD 180,000. sold to a neighbor and member here but I forget his handle. The 84 is much improved from when I had it. 85TD beginning to repair to DD status. Lots of stuff to do.
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  #5  
Old 12-16-2014, 07:09 PM
Registered User
 
Join Date: Aug 2009
Location: MN
Posts: 1,261
If the switch is not tripping back to it's at rest position, then it is a mechanical problem, not an electrical one. The problem could be on the switch body or the steering column ring.
__________________
Greg
2012 S350 BlueTEC 4Matic
2007 ML 320 CDI
2007 Leisure Travel Serenity
2006 Sprinter 432k
2005 E320 CDI
1998 SLK230 (teal)
1998 SLK230 (silver)
1996 E300D 99k, 30k on WVO
Previous:
1983 240D, on WVO
1982 300D, on WVO
1983 300CD, on WVO
1986 300SDL 237k, 25k on WVO (Deerslayer)
1991 350SDL 249k, 56k on WVO - Retired to a car spa in Phoenix
1983 380 SEC w/603 diesel, 8k on WVO
1996 E300D 351k, 177k on WVO
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  #6  
Old 12-16-2014, 08:34 PM
JamesDean's Avatar
Electrical Engineer
 
Join Date: Apr 2005
Location: NE Ohio
Posts: 5,038
I've replaced two or three stalks so far. The problem was always in the stalk and it was never obvious. That little tab was always present. I've never had one with electrical problems, just mechanical.

__________________
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
Reply With Quote
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