I’ve tried everything!!!! 2005 Ford Expedition.

[Tgwalker7645]

I don’t have turn signals or brake lights on the rear. (I have turn signals on front) I have running lights. All the front lights work appropriately.

I have change the bulbs, checked all the fuses, replaced the brake switch, replace the turn signal lever, and the switch/flasher relay.

I’m not sure where to go from here.

 

[Hamfisted]

Do the hazard flashers work in the rear ? Any brake / turn signal voltage indications in the trailer plug ? Your top mount brake light doesn't work either ? It's circuit is independent of the side brake lights.


2005 Expy Light Circuit Diagram




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[Tgwalker7645]

No hazards on the rear. No top brake light. I have not checked the trailer plug.