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#1
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Kickdown Transmission Switch
I've searched the forum and found some good stuff. Can't help post about it.
The kick down switch seems to be free of any obstructions and "clickable" with the gas pedal. However, no downshifting for power is happenning. The search forum was enlightenning. I'll have to set aside more time to actually get under and inspect the trans. Are there any common simple fixes? The car has power as is, but I think once the kickdown switch is functioning the car will have noticeable zip. Will make driving in today's world much easier.
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Please put "Mercedes" in the subject line if you email me. I don't want to lose you in the spam. |
#2
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Model and year would be helpful. I had a radio installed in the SL and they disconnected it at the plug under the center console. I was lucky to know where it was at but since the PO's dealer forgot to hook it up after a tranny rebuild I became an expert:p
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Happy Benzing Darryl, Hill 2005 SL55 AMG Kleemanized 1984 500 SEC 1967 W113 California Coupe [SIGPIC] https://picasaweb.google.com/lh/myphotos |
#3
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71 280SE.
Does the kickdown switch ride on the same electrics as the radio? I've got an aftermarket radio.
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Please put "Mercedes" in the subject line if you email me. I don't want to lose you in the spam. |
#4
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"Does the kickdown switch ride on the same electrics as the radio? I've got an aftermarket radio."
No it doesn't it was disconnected when they pulled the center console out.
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Happy Benzing Darryl, Hill 2005 SL55 AMG Kleemanized 1984 500 SEC 1967 W113 California Coupe [SIGPIC] https://picasaweb.google.com/lh/myphotos |
#5
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It is a very basic circuit - at least on the 114's. Power from a fuse that is hot with ignition on, through the switch, to the solenoid in the transmission. The wire from the switch to the transmission could easiy have problems - it gets a lot of heat, oil, dirt, and vibration.
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Chuck Taylor Falls Church VA '66 200, '66 230SL, '96 SL500. Sold: '81 380SL, '86 300E, '72 250C, '95 C220, 3 '84 280SL's '90 420SEL, '72 280SE, '73 280C, '78 280SE, '70 280SL, '77 450SL, '85 380SL, '87 560SL, '85 380SL, '72 350SL, '96 S500 Coupe |
#6
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Is the fuse located in the fusebox?
Thanks David
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_____________________________________________ 2000 Honda Accord V6 137k miles 1972 300SEL 4.5 98k miles _____________________________________________ |
#7
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Yes, and I believe it's a dedicated fuse... somewhere around 3 or so... it's listed on the paper.
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Current: 2021 Charger Scat Pack Widebody "Sinabee" 2018 Durango R/T Previous: 1972 280SE 4.5 2014 Jeep Grand Cherokee Limited "Hefe", 1992 Jeep Cherokee Laredo "Jeepy", 2006 Charger R/T "Hemi" 1999 Chrysler 300M - RIP @ 221k |
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