After confirming all bulbs and fuses are good, check the inline fuse that feeds the tail lights. If that fuse is intact, replace the light switch; one side controls the front lights and the other controls the rear lights.
The owner of a 1990 Dodge Caravan SE reported that the tail lights and standing lights do not work. The bulbs and fuses were checked and found good. The expert said one failed bulb can disable several lights, suggested checking the inline fuse for the tail lights, and advised replacing the light switch if the fuse is good because one side controls the front lights and the other controls the rear lights. The owner confirmed all bulbs were good and asked where the inline fuse is, but that location was not provided.
