By the nature of the question I assume that you are referring to the tail lights and brake lights. My Explorer has four bulbs. Tail, brake turn and backup. They are all in separate compartments of the light assembly. So it could be that you have just burned out one bulb. If you are referring to the upper brake light in the rear window or at the top of the tailgate, same thing. One or more bulbs are burned out. I see people driving all the time with both lower lights burned out and the top working or visa versa.
Could be a blown fuse Check the stop light switch usually located at the upper end of the brake pedal under dash are for operation and alignment Could be a blown fuse Check the stop light switch usually located at the upper end of the brake pedal under dash are for operation and alignment
I have run into the same thing with this kind of car. On the steering column at the top they have a switch that will turn the running lights on or turn them off. check the switch you may have hit it and turn it on.
the 4 main are priests, upper, lower, and slaves. what you are looking for are the nobles, kings, and priests in upper. the common people in middle and the slaves in lower
4.7L it is under the housing where the lower radiator hose hooks to the engine. All other engines in 2000, under the housing where the upper radiator hose hooks.
2.5L four cylinder: under the housing that the upper radiator hose hooks to. 4.0L six cylinder: under the housing that the upper radiator hose hooks to. 4.7L V8: under the housing that the lower radiator hose hooks to.
It's the turn signal switch which is the culprit.
Located at the upper end of the brake pedal almost under the dash
Answerpull the bulbs on the left and make sure they are not in with the tits in the wrong position. That is lower teet in the upper slot of the socket.
May be stop light switch--usually located at the upper end of the brake pedal under dash
Could be a blown fuse Check the stop light switch usually located at the upper end of the brake pedal under dash are for operation and alignment Could be a blown fuse Check the stop light switch usually located at the upper end of the brake pedal under dash are for operation and alignment
Part of Brake Lights Work, while part don'tThe fact that the "upper" brake light works indicates that the fuse, the brake light switch, and the conductor [wire] to the upper light are intact, work, and is OK.Without doing a "hands on" troubleshooting of your vehicle no one can identify the specific defect causing the "lower" brake lights not to work.However, some of the causes which I can think of at the moment include:One or more of the connector "plugs" between the working upper light and the nonworking lower lights has become loose, disconnected, has developed a buildup of corrosion [rust] between the metal contacts inside one or more of the connector(s).One of the conductors [wires], between the working and nonworking lights, which carries electrical current to the two nonworking tail light assemblies has become cut or broken.The ground wire or connection from the nonworking light assemblies has become broken, disconnected, or had suffered a buildup of corrosion at it's connection point to the grounded sheet metal of the vehicle. Although possible, this is unlikely since two brake lights are not working and it is uncommon to both assemblies to suffer this same defect at the same time.
Check bulbs - they are double filamented with smaller being used for brake lights Check stop light fuse Check the operation of the stop light switch - usually located at the upper end of the brake pedal
burnt out tail lights
Fog lamps can either be upper or lower, but in order to be street legal, they must be lower than the headlights.
Check the brake light switch. It should be mounted on the upper part of the brake pedal or the brake pedal frame. If the brake lights go off when you unplug it you have a stuck or shorted switch.
Check the operation and adjustment of the brake light switch- usually located at the upper end of the brake pedal under the dash area Check the operation and adjustment of the brake light switch- usually located at the upper end of the brake pedal under the dash area
Check the operation of the brake light switch located usuallyat the upper section of the brake pedal under dash area