How do i get my brake lights to work on my Buick roadmaster? Park lights and turn signals work fine. But when i press the brakes only the light in the window comes on. How could i fix this problem?


Asked by Aug 23, 2013 at 05:27 PM about the 1992 Buick Roadmaster Sedan RWD

Question type: Maintenance & Repair

3 Answers


check your fuses if the fuse is not blown try pulling one of the light relay see if their not burnt out you may need new relays.


Check where the bulb plugs in. Make sure it is making clean contact with bulb. Check for voltage on light socket when brakes are pressed.

1 of 1 people found this helpful.

Where exactly can i find the relays? I have changed everything. Including the brake switch. When i test da wires. The two yellow wires is getting no fire but the brown wire is.

1 of 1 people found this helpful.

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