https://w220.wiki/index.php?action=history&feed=atom&title=WIS_27.19_Transmission_%E2%80%93_Electrical_System 2026-05-01T09:53:31Z Revision history for this page on the wiki MediaWiki 1.41.0 https://w220.wiki/index.php?title=WIS_27.19_Transmission_%E2%80%93_Electrical_System&diff=1824&oldid=prev 2015-12-26T21:33:49Z

<p>added video on transmission electrical plug change</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 21:33, 26 December 2015</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l13">Line 13:</td> <td colspan="2" class="diff-lineno">Line 13:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A. The circuit board is sandwiched between the two halves of the case. It is not easy to damage even if you break the plastic case/cover.  It's actually very easy to open, you'll need 2 flat screw drivers one for each side. There are clips on each side that need to be released. I've opened mine with ease but come to find out my TCM was corroded so I ended buying another one from a salvage yard for $200 and thank goodness its been working great otherwise I'd have had to pay $1300 for a new one.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A. The circuit board is sandwiched between the two halves of the case. It is not easy to damage even if you break the plastic case/cover.  It's actually very easy to open, you'll need 2 flat screw drivers one for each side. There are clips on each side that need to be released. I've opened mine with ease but come to find out my TCM was corroded so I ended buying another one from a salvage yard for $200 and thank goodness its been working great otherwise I'd have had to pay $1300 for a new one.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">{{#ev:youtube|https://www.youtube.com/watch?v=QvwxeCy8xRQ|320|left|How to change transmission electrical plug</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">(Fluid leaks into wiring) for Mercedes transmission 722.6.|frame}}</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;br clear=all&gt;</ins></div></td></tr> </table>

Pokseva https://w220.wiki/index.php?title=WIS_27.19_Transmission_%E2%80%93_Electrical_System&diff=1823&oldid=prev 2015-03-04T10:47:01Z

<p>Added details for W220 Transmission Conductor Plate Issues.</p> <p><b>New page</b></p><div>'''W220 Transmission Conductor Plate Issues'''<br /> <br /> If the transmission is a 722.9 seven speed, the valve bodies and TCM are usually junk and often have to be replaced. The general opinion is that the 722.6 five speed has not had as many problems with the conductor plate as the 722.9.<br /> <br /> It is recommended that you check the conductor plate. Most often, that is the cause of rough/strange shifting. Enthusiasts have reported that their cars would just go into neutral while driving at highway speeds with faulty conductor plates.<br /> <br /> '''How to open a 722.6 TCM'''<br /> Refer to: http://www.benzworld.org/forums/w220-s-class/1681972-how-do-you-open-tcm.html<br /> <br /> Summary:<br /> <br /> Q. Can anyone please tell me how to open the TCM that I have removed from my 2001 S430? I want to see if there is any corrosion and give it a clean with electrical contact cleaner as recommended by some of the more experienced guys on this forum. Is there a method of pulling it out of the black plastic sleeve?<br /> <br /> A. The circuit board is sandwiched between the two halves of the case. It is not easy to damage even if you break the plastic case/cover. It's actually very easy to open, you'll need 2 flat screw drivers one for each side. There are clips on each side that need to be released. I've opened mine with ease but come to find out my TCM was corroded so I ended buying another one from a salvage yard for $200 and thank goodness its been working great otherwise I'd have had to pay $1300 for a new one.</div>

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