SPONSORED LINKS

2000 Hyundai Accent rear demister/defogger not working

Tiny
DAVIDADDIS
  • MEMBER
  • 2000 HYUNDAI ACCENT
  • 1.8L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 90,000 MILES
When the demister button is depressed the light comes on only as long as you keep it depressed.
There is no power at the rear demister terminals when the button is held depressed.
I have tested this with the engine running.
Is there any other condition that needs to be met for rear electric demister operation?
I dont have a circuit to follow so struggling a little.
I believe the button goes to a control and timimg module?
I have been told the demister has never worked from new.
thanks in advance dave australia
SPONSORED LINKS
Saturday, June 20th, 2015 AT 12:29 AM

5 Replies

Tiny
RACEFAN966
  • MECHANIC
  • 5,029 POSTS
What do you demister? What have you done so far? I can provide wiring diagrams and such just not sure what you need. Get back to me and we will go from there ok.
Was this
answer
helpful?
Yes
No
Saturday, June 20th, 2015 AT 6:38 AM
Tiny
DAVIDADDIS
  • MEMBER
  • 3 POSTS
Fault rear window electric demister/defogger not working.
There is no power at the rear window. Switch light comes on when switch depressed but doesnt stay on.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+1
Sunday, June 21st, 2015 AT 7:24 PM
Tiny
RACEFAN966
  • MECHANIC
  • 5,029 POSTS
I have included a wiring diagram below check the relay. When you push the button does the relay click you should be able to feel it.
Image (Click to make bigger)
Thumb
Was this
answer
helpful?
Yes
No
+1
Monday, June 22nd, 2015 AT 8:01 AM
Tiny
DAVIDADDIS
  • MEMBER
  • 3 POSTS
Hi, I cant download the wiring diagram.

But there is no sound inside the car when button pressed

is relay in dash or under bonnet thanks
Was this
answer
helpful?
Yes
No
+2
Tuesday, June 23rd, 2015 AT 8:04 PM
Tiny
RACEFAN966
  • MECHANIC
  • 5,029 POSTS
Relay is inside the car in the fuse box should be labeled
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Tuesday, June 23rd, 2015 AT 8:58 PM

Please login or register to post a reply.

Related Rear Window Defroster Not Working Content

VIEW MORE

Sponsored links