Interior lights

[TNMIMI1]

I have the double light fixtures in my camper, a couple of them only work on 1 side is there something I need to do or check to make both sides work? 

Also switch at entrance works porch light and entryway light the porch light is broken so I still need to remove it to see if this socket works but the entryway light both sides are not working. 

Can someone please direct me on how to fix these issues

TIA

[laurencen]

my double lights have a switch that will turn on just one light or two, see if switch can move or like has been said exchange bulbs

[opnspaces]

Aside from switching the bulbs from good to bad check if the switch on the light fixture has multiple positions.

[MNtundraRet]

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@TNMIMI1 wrote:

I have the double light fixtures in my camper, a couple of them only work on 1 side is there something I need to do or check to make both sides work? 

Also switch at entrance works porch light and entryway light the porch light is broken so I still need to remove it to see if this socket works but the entryway light both sides are not working. 

Can someone please direct me on how to fix these issues

TIA

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You did not give us much helpful information. How old is the camper?

Have you moved a good bulb to the other side of the fixture? If it works just replace the bulb. Clean the contacts of the fixture. Older bulbs can burn out. Especially outside.

Bulbs can be purchased at most gas-stations or auto parts stores. LED's use less current and are brighter.