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
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ASEMASTER6371
- ✓ASE Certified Mechanic
- 52,796 POSTS
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
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Professional Diagram for 2CarPros Members
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Professional Diagram for 2CarPros Members
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Professional Diagram for 2CarPros Members
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Professional Diagram for 2CarPros Members
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Oct 12, 2020 at 6:14 AM
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