New problem brake lights don't work third light does

[mcx2chu]

My new problem my expedition at first it was the reverse lights not working now they work but my brake lights do not except for the third light on top my bulbs are good fuses are good what can it be can anyone send me a picture of a wire diagram for the brakes lights

 

[Hamfisted]

The third brake light comes straight off the brake switch there on the brake pedal. The regular brake lights circuit runs through the multifunction turn signal switch on the steering column. Do your Hazard flashers work in the rear ? Do your rear turn signals work ?









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[mcx2chu]

Fixed it thank you so much that was the key word right there was the multifunction switch on the column thank you