Mercedes Repair Questions? Ask a Mechanic for Answers ASAP
You have a rear sam control module. You need to check the voltage coming out of that.
pin 10 black wire. for rr stop. c14
pin 2 GRY/RED for rr park. c14
You need to hook up to a factory scan tool, and communicate with the rear sam module. the module also has a fuse and relay
How much experience do you have with electrical troubleshooting?
it only shows one fuse and relay for the module
Hello again Dan here,
I am contacting you because the post has not been closed or rated. We have 7 days to get a post rated before it times out. When a post times out, that means its no longer on my active list (if you reply I never know it.) You have already paid the fees to get this question answered, but it appears you’re not pleased, or need more help.
Let me help some more. Is there anything else you feel I could offer so you would be pleased with my help.