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in need of help with marker lights!!!

Discussion in 'Chevy Trucks' started by 20Silverado05, Apr 17, 2008.

  1. 20Silverado05

    20Silverado05 Senior Member
    Messages: 465

    Today my cab marker lights just decided to stop working any ideas on what happened?
  2. B&B

    B&B PlowSite Fanatic
    Messages: 12,777

    Only the cab markers are out? All other lights work ok?

    First thing to do is check the fuse. Should be marked "INT PK/RFMKP"

    Not all trucks used this fuse for the roof markers but start there. May also have a poor connection/disconnection where they're plugged into the right hand MID BUSS panel. Which the ground also goes through. This on the PASSENGER SIDE of the dash behind the side panel.