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I need a harness to connect my volvo semi steering wheel controls to aftermarket stereo
December 16th, 2020
Sorry there are no harnesses for that purpose.  You can purchase a universal version if you radio supports it and hardwire it.  There are no tech support for the   Read more...
2014 389 peterbilt with concert class systen. i want to relocate my radio nav screen out of my dash up to the header console. do you have a jumer cable or can you make one up
December 8th, 2020
Sorry cain't help you there.  I would quess you will have to build one from   Read more...
i Have a 1993 NPR 300 the plug for the radio is a 9 pin setup 4 op 5 bottom do you have a lead to connect to this plug? I can send a photo if needed
December 4th, 2020
The only NPR we have is the 3rd one on the harness carsouel.  Take a look.  If this won't work you can send me a pi to 13365289198.
I own a 2011 freightliner Cascadia and well I know how to hook up and wire a amp on my car but not sure on my semi with 4 batteries, any help would be much appreciated thank you all
December 3rd, 2020
Just bigger.  Parts are caculated the same, wire size etc.  Try to think of what would happen if the power wire shorted out, so doing it as safe as possible.  Protect the power wire with split loom and be sure to fuse 6 inches from the battery.  Fuse siz is always caculated from wire size.  Route the wire carefully avoiding areas that might pinch, rub.  Use lots of wire ties.  Don't let 4 batteries scare you.  They are used to give the truck starting power.  Its hard to turn over a deisel.  Any connection to a single battery will give you 12 volts.  A semi is harder to do because of its size and your ability to get to areas you need. Good   Read more...
How to safely wire amp from battery for one 12” sub? On 09 Pete
November 20th, 2020
Size wire based on the current draw of the amp.  Place a fuse holder 6in away from the positive battery post.  Size the fuse based on the size of the wire you are using.  The amp will have its own fuse.  You are not fusing the amp but the wire. Make sure that you are not sujecting the wire to any strain or potentional hazard like turn, bends or fold over   Read more...