File this in the WTF category.
3 interior lights in the Suburban- the one on the floor and 2 dome lights.
Screwing around with the new lighter some more and saw a spark as I put it in.
Not good.
Check the dome lights - no workie.
Hit the horn - no workie, but, it would make a buzz noise and the floor light would come on.
The floor light was also coming on when the element was inserted.
So, bought fuses tonight and changed out the 20 amp for horn, lighter, and dome lights. Which now reads as "HO" as somehow my finger oils removed part of the old lettering...
Horn and dome lights work now.
Again- WTF ?
Also put the new preheater duct on .
I cant measure - thought mine was 1-3/4 - nope, 1-1/2.
Cut the ends off the old, and slid them inside the bigger new.
Dun !