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Lost Power to rear right SAM Unit.

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Old Jan 10, 2020 | 12:07 PM
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Adam C
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s500
Lost Power to rear right SAM Unit. .2002 MB S500
No power to the rear SAM unit - rear right passenger side.
Can anyone help me locate power source/fuse that powers the unit.
note: I did accidentally shorted the terminal of the fuse box to ground when inspecting the ECU.
Last edited by Adam C; Jan 10, 2020 at 02:37 PM. Reason: Missing year of production
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Old Jan 10, 2020 | 01:50 PM
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2015 S550 4Matic, 2014 ML550
Hopefully this helps.






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Old Jan 10, 2020 | 01:53 PM
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C Swenson
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2015 S550 4Matic, 2014 ML550
Bigger picture of the box.


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Old Jan 10, 2020 | 02:01 PM
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2015 S550 4Matic, 2014 ML550
And the source:
Attached Files
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Old Jan 10, 2020 | 02:35 PM
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Adam C
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s500
Originally Posted by C Swenson
And the source:
Thank you for your help but unfortunately I realized I didn’t include the year of mine S500 which is 2002 year production.
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Old Jan 10, 2020 | 03:30 PM
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'71 Pinto
220 should be posting here: https://mbworld.org/forums/s-class-w220-16/
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Old Jan 13, 2020 | 12:25 PM
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s500
Problem solved
I have found a problem. There is a fuse box with 100amp and 40 amp fuses in the trunk area on the right side behind the liner.

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Old Dec 6, 2023 | 05:55 PM
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s500 2002 w220
Originally Posted by Adam C
I have found a problem. There is a fuse box with 100amp and 40 amp fuses in the trunk area on the right side behind the liner.

hello im having the same issue , where in the trunk did you find it? I can’t find it sorry
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