This video shows how to replace the Electric Connector on the 722.6 transmissions often found in Sprinter, C, CLK, E, S, SL, ML, G, SLR, SLK, and CL Mercedes and even some Jaguar cars.
Mercedes 722.6 Transmission Electric Connector DIY
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- Tags:
722.6, connector, Electric, Mercedes, Transmission
- Categories: Mercedes-Benz
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My transmission started leaking oil from that connector. Is it possible that just changing the connector will fix the leak? Or do I have to change the entire plate?
I am getting error p2502
very educative. Thank you regards
Where is this at on a 2009 Mercedes c300
Does the part that is attatched to the harness require cleaning out with contact cleaner for example? Regards.
Great little video, clear and simple!
Thank you for that!
Getting the conductor plate changed out on my 2003 W210 E320 Wagon and i wasn't clear on the adapter removal..
Thanks for the video
My 2005 sprinter 2500 is throwing P0175 “input speed sensor 1 circuit” .. the transmission is in limp mode not shifting but engine has full power. Would this part be considered a speed sensor?
I have been trying for 2 days to reconnect my new one. I find the grooves it slides down, but the bolt just will not catch. Spins and spins. Any ideas?
Hreat video
Torque setting 7 mm screw is 2.5 Nm.
Hi I've been trying to unscrew mine but the screw feels tight no matter how much I undo it, I also try to pry it out but it won't come out. Any ideas?
what if your leak is in the connector part of the harness???
Shouldn't a ton of oil pour out of this?I did mine and lost a lot of transmission fluid,did you change it with the pan empty?
Hello, very good video, maybe you can help me, I have a C180 (W203) model 2006, 1.8L engine, everything went well until today, the shifts were made without problems, everything worked perfectly smoothly, but today I noticed that I was going at 50km/h and the revolutions was to high, when I note that the gearbox wasn't shifting, then I get parked and switched to neutral, and then went to parking position, but it couldn't, so I switched it back to Drive and the car made a rude shift, I tried to change manually (+ -) but It didn't do anything either, so I turned off the car, I wait a minute, I put it in the parking position and tried again, there everything worked perfectly but when I got home and tried to park in my spot, I tried to get reverse and the shift cannot be done, it only let me get neutral position, then once again I turned off the car, put it in the parking position and turned it on, everything worked fine there, what could it be? Thank you very much…
bought a 2004 e320 used. Car slips in 2nd gear under light acceleration only before it is at operating temperature. What could cause this?
Should i drain the ATF before this?
GREAT TUTORIAL! I CHANGED MINE AND THEN CLEARED THE CODE WITH MY CHEAPER SCANNER AND IT WAS STILL IN LIMP MODE. TOOK IT TO MERCEDES AND THEY CHECKED THE CONNECTOR AND CLEANED IT BETTER THEN I DID I GUESS AND THEY DELETED THE CODE WITH THEIR SCANNER AND THE CAR RAN GREAT FOR THE DAY BUT NOW ITS BACK IN LIMP MODE WITH THE SAME CODE. I CHECKED THE CONNECTOR TO SEE IF MAYBE IT WAS LEAKING AGAIN BUT IT WASNT. ANY INFO ON WHAT MY NEXT STEP SHOULD BE? I AM STUMPED!
Just changed the adapter plug on 05 C240. Still shifting hard and trans going into limp mod any suggestions. Car has 134k miles. Hasn't been driven in 3 years
Hello I have a question I have a 2003 Mercedes Benz E320 does this control the shifting of the gears because my transmission only shift to first and second my master cylinder is bad I'm replacing that does the connector have anything to do with that
1 of my 13 pins broke off..is there a way do fix this?
I have a 2006 S500 with the 722.6. Would you know if I replace the transmission connector do I need to reprogram the car?
Bolt snapped. What do?
Hey, great video, do you have a link to where you purchased the adapter? And does it come with the two gaskets? Thanks!
Glad I ran across this. I have a 97 e320 with 250,000 miles on it and I recently changed the transmission fluid. I had noticed a little fluid but didn't think much about it but now I have a significant leak coming from the adapter. 10.99 for a Dorman.
Great Great video and description!!!
I replaced my conductor plate and the connector assembly about 18,000 mi ago and I'm having to replace the connector assembly again which I did but it was flooded the next day so now the oil has gotten all the way through the wiring harness to the computer but I have a 99 SL500 and it is mounted upside down luckily so the oil just puddled below instead of filling up the computer. What do you suggest I do I really don't want to use the original wiring harness I would prefer to replace the transmission wiring harness but not sure exactly what that involves. Please give me any suggestions that you might have with all of your experience.
Need to drain transmission fluid?