Having problems with your 2003 Chevrolet Suburban ?
Replaced door lock fuse on 03 Suburban, doors still won't unlock.
\015 Rear doors and tailgate would not unlock. Tried reseating the 20 amp fuse in the driver side dash panel and they worked again for a few days. They have gone out again today. The fuse is not blown. Door locks function the same with the fuse (20 amp) removed.\015
You need to replace the Unlock Relay, it should be in the fuse panel on the passanger side.
Repair Help & Product Troubleshooting for 2003 Chevrolet Suburban
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.