I have just put a keyless entry in my 95 accord EX and not only a few days later both reverse lights went out.. I dont understand why.. I tried replacing both the bulbs and that didnt do anything.. I checked all the connections to all of the rear lights and those were all fine.. idk whats wrong..

 

Check in the underhood fusebox for a blown fuse first. Next, use a 12 volt test light at the socket of each light to check for power while shifter is in reverse. There has to be a switch on the shifter linkage/cable to test as well.

 

I did check the fuse box and the fuses were fine so i was gona take a multimeter and check all the connections..