Question about Mercedes-Benz ML-Class
Driver door locks all other doors unlock and vice versa
Posted by Anonymous on
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Posted on Jan 02, 2017
sorry not sure the 12v prob will help this swtich works on 5v off 3v unlock 1v lock single wire lock/unlock logic signals
I found wiring diagrams at
it is 2004 but use the wiring diagrams to test the wires
(most likely to fail where they flex)
because it is using logic gates disconnect the plug at each end of the wire you are testing or the damn thing will find a few diffrent ways to trick you.
Posted on Apr 21, 2009
SOURCE: Drivers Door Lock Problem
You will probably need to replace the power door lock actuator.
Here's a link to one similar to yours.
You can probably get a used one from a salvage yard.
Try this site to find one near you:
If you need more help post a comment.
Posted on May 01, 2009
SOURCE: electric door lock mafunction
Door lock/unlock actuator (motor) has gone bad in the passenger side. Get the actuator from a Hyundai Parts dealer (or junk yard if you trust them) and replace it yourself OR take it to a Hyundai Service Center and they'll do it for you.
Posted on May 31, 2009
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