Dodge Cummins Diesel Forum - View Single Post - Strange Trailer Light Problem
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post #9 of (permalink) Old 08-20-2019, 12:45 PM
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Originally Posted by smeek View Post
Now both turn signals work but the right brake light does not.
Are you talking about the right brake light on the truck?
There are the LEFT STOP LAMP & RIGHT STOP LAMP DRIVER outputs from FCM.

'05 2500 QC SLT SB 4X4 48RE Smarty Jr 205k miles
Baldwin FB1311 + Donaldson P551313 (3 Micron) + Baldwin PF7977
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