Myco withTitan Brakerite
#21
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Join Date: Oct 2003
Location: Ballston Spa, New York
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Its a little white box installed on the frame if the trailer that plugs into the truck and into the trailers brake pump. You unplug the leads and add 12V to various terminals to see if the pump runs and if the brakes activate. My pump ran and brakes activated with power applied just wouldn't do so going thru the white box.
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#24
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"Originally Posted by Spicy My mechanic just text me and said he installed the "SD Module" on my trailer so that it works on the truck... 2008 GMC Sierra 2500... didn't touch the truck, we have had to do this on 2 different Myco's over the years for the same truck.
Hope this helps!!"
The SD module is different than this module. The SD is part of the brake system whereas the little black box is something that you need to add for Ford and Chevy trucks. I have thar one too. I'll get a picture or teo and post them.
Hope this helps!!"
The SD module is different than this module. The SD is part of the brake system whereas the little black box is something that you need to add for Ford and Chevy trucks. I have thar one too. I'll get a picture or teo and post them.