Where is the SAM module on Mercedes?
There are SAM units at each large fuse panel: The two under the hood and the one under the right side of the rear seat. Fuses and relays connect to them. In addition, the devices called “electronic fuses” are located in them.
Where is the SAM module located in a Mercedes Benz?
The location of the SAM module depends on the Mercedes-Benz chassis. Most SAM modules are usually installed by the fuse box. Mercedes-Benz cars may have a rear and front SAM module. Left SAM in located in engine compartment.
Where is the rear Sam control unit located?
The rear SAM control unit with fuse and relay module (N10/2) is a device on the CAN-B in the overall network.
What causes a Mercedes SAM module to corrode?
Typically this is caused because repair is performed in near the SAM control unit. If the SAM modules are not closed and sealed, properly they will eventually corrode. If a SAM module fails due to corrosion, at first you may notice that electrical problems are intermittent.
When to replace a Mercedes signal acquisition module?
Replacing a Mercedes SAM unit can be expensive. You should eliminate any other possible issues and even get a second opinion before you replace the SAM unit. If you get an error message that no communication with the SAM module exists, it means that the SAM is defective or it is not getting power.
The location of the SAM module depends on the Mercedes-Benz chassis. Most SAM modules are usually installed by the fuse box. Mercedes-Benz cars may have a rear and front SAM module. Left SAM in located in engine compartment.
Replacing a Mercedes SAM unit can be expensive. You should eliminate any other possible issues and even get a second opinion before you replace the SAM unit. If you get an error message that no communication with the SAM module exists, it means that the SAM is defective or it is not getting power.
Typically this is caused because repair is performed in near the SAM control unit. If the SAM modules are not closed and sealed, properly they will eventually corrode. If a SAM module fails due to corrosion, at first you may notice that electrical problems are intermittent.
How to replace the rear Sam on a Mercedes Benz?
In the second video, pry up each tab and insert a round tooth pick to hold the tab open and then go to the next until you can separate both covers. Make sure you also remove the black pin housings as there will be corrosion under them. Use Electronic Contact Cleaner in spray can to clean the entire board. A bit to late for me… but…