Thanks to you BBBEEBOP & Brian Funke for responding. For some reason the copy of the parts manual I had was missing a couple of the pages which had that info.
I am changing out all of the outside lighting to LED's. Obviously a big issue is the intensity of the replacement LED bulbs, and I hoping I found the solution.
Regarding taillight assemblies where the bulb is mounted straight in LED bulbs ought to work great. I had a motorhome where the bulbs mounted crosswise and I found that LED bulbs wouldn't do bupkus in that type of lamp housing.
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