Swap Gen 2 Wagon rear headliner to Cargo?

[Mark M 0]

As part of my budget camper build, I swapped in a rear headliner from a 2014 LWB Wagon into my 2017 Van. I'm having problems with the dual dome lights in the new headliner. I connected the new headliner dome light harness to the connection above the pass seat that served the single side-mounted dome light in the van, but no lights (bulbs look OK) - Anything else I'm missing?

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