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Dan
Dan, ASE Certified Technician
Category: Mercedes
Satisfied Customers: 1686
Experience:  Auto Technician
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2003 c240 right brake light and running light do not work no

Customer Question

2003 c240 right brake light and running light do not work no voltage to pin, please help
Submitted: 1 year ago.
Category: Mercedes
Expert:  Dan replied 1 year ago.

You have a rear sam control module. You need to check the voltage coming out of that.

Expert:  Dan replied 1 year ago.

pin 10 black wire. for rr stop. c14

pin 2 GRY/RED for rr park. c14

Expert:  Dan replied 1 year ago.

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

Expert:  Dan replied 1 year ago.

How much experience do you have with electrical troubleshooting?

Customer: replied 1 year ago.
I have some experience the fuse for the module is there one for left and right or just for the module it self? Is there a relay for the left and one for the right ?
Customer: replied 1 year ago.
Are there relays for each side
Expert:  Dan replied 1 year ago.

it only shows one fuse and relay for the module

Expert:  Dan replied 1 year ago.

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.

Thanks Dan