Which fuse controls the HVAC?

Tiny
JACOB1989
  • MEMBER
  • 2003 CHEVROLET EXPRESS
  • 4.3L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 186,000 MILES
Which fuse controls the hvac?
Tuesday, December 24th, 2024 AT 4:32 PM

1 Reply

Tiny
STEVE W.
  • MECHANIC
  • 15,233 POSTS
There are 6 fuses in the HVAC system. Each operates a different part of the system. In the fuse block under the hood are 3 of them, the blower motor fuse #51 the AC fuse #32 and Ignition E fuse #22. Then you have the 3 fuses in the fuse box under the left seat. HVAC fuse #10, HVAC fuse #9 and blower fuse #13. To see if a fuse is the problem grab a cheap test light and test them with the key on. What is the problem you have?
https://www.2carpros.com/articles/how-to-check-a-car-fuse
Was this
answer
helpful?
Yes
No
+1
Tuesday, December 24th, 2024 AT 9:03 PM

Please login or register to post a reply.