SPONSORED LINKS

Rear defrost and my heater

Tiny
KIM MOOK
  • MEMBER
  • 1995 CHEVROLET CAVALIER
  • 2.2L
  • 4 CYL
  • 65,000 MILES
My rear defrost quit working and I checked fuse is good. My heater has only one speed and that is high?
Tuesday, December 10th, 2019 AT 4:01 PM

3 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good morning,

there are 2 fuses for the rear defrost. Verify power to the fuses with a test light or voltmeter. This is not a visual test, it is a voltage test.

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

The blower motor most likely needs the blower resistor to be changed. A very common failure for this issue.

Images (Click to make bigger)
Thumb
Thumb
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+1
Wednesday, December 11th, 2019 AT 4:45 AM
Tiny
KIM MOOK
  • MEMBER
  • 8 POSTS
Thank you so much again. You guys are a blessing for a single mom that needs her car. I will give it a look at. Have a great day.
Was this
answer
helpful?
Yes
No
Wednesday, December 11th, 2019 AT 7:37 AM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
You are welcome.

Always glad to help.

Roy
Was this
answer
helpful?
Yes
No
+1
Wednesday, December 11th, 2019 AT 8:06 AM

Please login or register to post a reply.

Related Rear Window Defroster Fuse Content

Defroster Fuse Replacement
VIDEO
Defroster Fuse Replacement
Instructional repair video
VIEW MORE

Sponsored links