Chances are, if it's not working, flip it. These have a pos/neg connection which I find odd but they work amazing and for a good price.
Front LED Turn Signal Light Compatible With 2007-2017 Jeep Wrangler JK | LITEWAY Fender Side Marker Parking Lights
50 Review
LEDKINGDOMUS 44Mm Festoon LED Bulb, Bright White Interior Light For Car Dome Map, 12 SMD 3528 Chips, Rigid Loop, Compatible With 561 562 567 564, Pack Of 4
36 Review
Smart lamp Arwen YEELIGHT 450C ceiling [ylxd013-b]
37 Review
10 Pack BRISHINE 194 LED Bulbs - Extremely Bright Ultra Blue 5630 Chipsets For Car Interior Dome Map Door Courtesy Trunk License Plate Lights
40 Review
Black Bezel Halogen Type LED Halo Ring Eye Lid Projector Headlights For 2006-2008 BMW E90 3 Series 4 Door Sedan
32 Review
09-14 Ford F150 DRL LED Tube Dual Projector Headlights - AlphaRex Base Model Jet Black With Smoke Lens
23 Review
Pack Of 2 TMH 6 Inch Oval White LED Lights For Truck Trailer With Reverse Lamp, Turn Signal, Side Marker And Tail Functions - Surface Mount, Ideal For Trailers, Buses And Vehicles, 12V DC
25 Review
Enhanced 3Rd Brake Light For Ford F250 F350 Super Duty Trucks: LED Tail Cab Cargo Lights & Stop Light Compatible With F450 F550 And 1995-2003 Ranger Models
30 Review