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Brake lights / rear turn signals not working

Brake lights / rear turn signals not working So my brake lighs and rear turn signals don't work.. Back up lights work. Front turn signals work. I replaced the turn signal relay and nothing. Has anyone had this issue before? Please help, I don't have the money to spend on taking it to the mechanic right now. Thank you for your time.

Asked by: Guest | Views: 228
Total answers/comments: 1
mcgyver89 [Entry]

"Tony Montana Malverde of course you’ve checked the bulbs already….Check the wiring harness beneath the bed. It does have a tendency of corroding. Unplug it and clean the contacts, apply some dielectric grease to protect it somewhat. Give us the exact year for your PU since we can check the wiring diagram for you to guide you further.

Update (01/20/2022)

See if you have a test light. If not see if you can borrow one to check the lighting system. This should work for your model since it is year specific."