Passenger brake/blinker
Asked by GuruVP52M Sep 05, 2018 at 08:06 PM about the 1998 Chevrolet C/K 1500 Silverado Extended Cab 4WD
Question type: Maintenance & Repair
All of my lights work and fuses are good but my
passenger side rear brake and blinker don’t work.
The running lights and reverse lights work just not
brake and blinker on the passenger side rear
2 Answers
Countrymanlife69 answered 6 years ago
Try replacing the tail light circuit board that your bulbs plug into. Had same issue with my 97.
If you are not the original owner check along the driver side main frame and follow the rear light wires and look for a " tow light diode " set (Google them). Most likely one of the diodes is bad and just needs replacing. Its pretty simple just 3 spade connectors. Hope it solves the problem. Ps it should have 2 diodes. If it does, swap them and watch the other side fail and the problem one work. <~~ quick way to test before buying a set.