remote door lock not working?

1993 CHEVROLET TRUCK

STILOTS

MEMBER
1 POST

because before it's working then I've accidentally short the 2 wire connector of the door lock actuator then after that it doesn't work maybe the fuse blown up and I trying to find the fuse box for the door lock electrical system on the front hood but I can't find it, please help me
-thanks

Apr 16, 2007 at 1:48 AM

SQM

✓ASE Certified Mechanic
6,383 POSTS

Hello,

There is a circuit breaker for the door lock circuit.
It is in t fuse block on the right side of the instrument panel.
It should be 30A breaker.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

If the circuit breaker is good, it could have a shorted wire. It is possible to have burnt wire when the two ends touch.

I have attached the wiring schematics and fuse block diagram below.

Please let me know if you have any questions.
Thank you.

Images (Click to enlarge)

Professional Diagram for 2CarPros Members
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Jan 17, 2022 at 8:25 AM

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.