2000Lumina Posted July 31, 2020 Report Share Posted July 31, 2020 My car started doing weird things. First the cruise control stopped working then I go to the store go back to the car and the brake lights were on, once I press the brake it goes out, it has does this several times. Sometimes the turn signals work sometimes they don't. Thinking its gotta be a relay or a switch. I know my old lumina did something similar and it was the turn signal switch but it went behind the air bag. Do you think its the actual turn signal lever thats going bad or something else. Thanks Quote Link to comment Share on other sites More sharing options...
Schurkey Posted August 2, 2020 Report Share Posted August 2, 2020 Start by checking all the fuses, then verify all the bulbs. Keep in mind that some bulbs have two filaments If either filament is broken the bulb must be replaced. After that...you pretty much need a wiring schematic for the circuits involved. Quote Link to comment Share on other sites More sharing options...
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