I do not have any power to the drivers door control module all other doors work fine.
Aug 12, 2020 at 10:17 AM
no power to the drivers door control module
2003 CHEVROLET 1500
JGRABILL
- MEMBER
- 1 POST
- FOLLOW
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.
Advertisement
I attached the wiring diagram of the module for you along with the power locks.
Test the fuse listed for power on both sides. If that is okay, I would look at the boot from the body to the door. Inside the boot are the wires going to the module. It is common for the wires to flex over time and break inside that boot.
https://www.2carpros.com/articles/how-to-check-wiring
https://www.2carpros.com/articles/how-to-check-a-car-fuse
https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit
Roy
Test the fuse listed for power on both sides. If that is okay, I would look at the boot from the body to the door. Inside the boot are the wires going to the module. It is common for the wires to flex over time and break inside that boot.
https://www.2carpros.com/articles/how-to-check-wiring
https://www.2carpros.com/articles/how-to-check-a-car-fuse
https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit
Roy
Images (Click to enlarge)
Oct 12, 2020 at 6:14 AM
Advertisement