Have no lights on the climate control panel and it's not working no fan or heat or A/C.
Oct 29, 2021 at 1:25 PM
Climate control not working
1991 CHEVROLET SILVERADO
HALLEY MCGINLEY
- MEMBER
- 2 POSTS
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JACOBANDNICKOLAS
- ✓ASE Certified Mechanic
- 110,194 POSTS
Hi,
If nothing is working, first I need you to check the fuse for the circuit. The fuse box should be on the driver's side under the instrument panel. In addition to checking the fuse's condition, it is important to make sure there is power both to the fuse and out from it.
Here is a link you may find helpful:
https://www.2carpros.com/articles/how-to-check-a-car-fuse
Let me know what you find.
Joe
See pic below.
If nothing is working, first I need you to check the fuse for the circuit. The fuse box should be on the driver's side under the instrument panel. In addition to checking the fuse's condition, it is important to make sure there is power both to the fuse and out from it.
Here is a link you may find helpful:
https://www.2carpros.com/articles/how-to-check-a-car-fuse
Let me know what you find.
Joe
See pic below.
Image (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Oct 29, 2021 at 9:20 PM
All of those fuses are good. So, i'm guessing it's more than likely a wiring issue but we can't find a diagram for it.
Oct 30, 2021 at 8:22 AM
JACOBANDNICKOLAS
- ✓ASE Certified Mechanic
- 110,194 POSTS
Hi,
Do me a favor. I was able to dig up older factory wiring schematics related to the circuit. Take a look through them and let me know if they help. Also, here is a link you may find helpful:
https://www.2carpros.com/articles/how-to-check-wiring
Take care,
Joe
Do me a favor. I was able to dig up older factory wiring schematics related to the circuit. Take a look through them and let me know if they help. Also, here is a link you may find helpful:
https://www.2carpros.com/articles/how-to-check-wiring
Take care,
Joe
Image (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Oct 30, 2021 at 8:19 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.