GM Truck Club
THE PREMIER CHEVY TRUCK & SUV FORUM
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER

Conversation Between Jimmiee and 3fingers

2 Visitor Messages

  1. You need to check your fuses. Usually the cigar lighter fuse powers the DLC connector.
  2. hey jimmiee i need to know how to fix this problem with my truck. I have no power to my OBD2 port
Showing Visitor Messages 1 to 2 of 2