Toyota Repair: 93 Toyota Camry Xle brake lights, toyota camry xle, toyota camry

Question
I have a '93 Camry, when the parking lights are on, the rear passenger side are out. The brake lights themselves will light, but not the parking lights. The blubs are fine. Any help appericated. Thanks

Answer
A common problem are loose ground connections on the bulb holders, check all the white+black ground wire screws and make sure they are tight, remove the bulbs and check the contacts inside the sockets, make sure the coorect bulbs are installed, let me know if this doesn't solve the problem.