Ignition Lock Cylinder Replacement?

2003 CHEVROLET SILVERADO
300,000 MILES • AUTOMATIC
Avatar
STREETC
  • MEMBER
  • 1 POST
I just had my ignition replaced due to me losing my key. There are two wires not connected to anything. I'm going to include a picture. I need to know where they plug in at.
Jun 6, 2026 at 3:46 PM
Advertisement
Avatar
STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,354 POSTS
Yep, the lt/grn wire goes the BCM for the key chime, I can see the other wire color can you please let me know it looks white? Also are there any other colors that are missing? It looks like the electrical connector for the wires got damaged and pulled apart. Can you look in that area to see if the wiring harness has a connector with not wires going into one side of it? Plus more images will help me see that is going on. Check out the images (below). Let me know what you find.
Jun 6, 2026 at 11:23 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.