After replacing a taillight (someone 'borrowed' the lens) I hooked the pigtail to my truck to make sure everything worked - and sure enough the taillights came on. Great - but only the back half of the clearance lights worked. Figured out that there was a loose factory connection in the junction box on the pin box and got it fixed. But why half? Aren't they on the same circuit/wire loop? Oh and that wiring harness in the front compartment - what a nightmare
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Is there such a thing as a wiring diagram or at least a schematic by Keystone/ Montana? On the now gone Titanium, it was a best guess as every 5er was a bit different. On the way long time ago 5er, I had a great, all inclusive one for the Kountry Aire as well as the Sunline TT