SC- 1st Gen (1992-2000)

Heater And AC Not Working!

Thread Tools
 
Search this Thread
 
Old 02-07-08, 12:16 AM
  #1  
supadupa
Driver School Candidate
Thread Starter
 
supadupa's Avatar
 
Join Date: Feb 2008
Location: CA
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default Heater And AC Not Working!

Hey guys. im kinda new to the forums, but i have a really big problem. ive been reading around the forums and have been trying to find something to help me solve this problem, but nothing seems to help. i bought the car about a year ago and the heater AND a/c wasnt working, but it atleast blew some sort of air. about 3 months ago i tried to fix the problem thinking it was maybe just a fuse and replaced it and now nothing comes on. no air, no heat, no a/c. i was thinking that it might be the actualy climate control unit. can someone help me out please? i was thinking about taking it to a shop, but just havent had the time. any help would be greatly appreciated.
Old 02-07-08, 02:08 AM
  #2  
JesLet
Pole Position
iTrader: (19)
 
JesLet's Avatar
 
Join Date: Aug 2007
Location: Arizona
Posts: 2,656
Likes: 0
Received 6 Likes on 6 Posts
Default

Since you said it blows some sort of air, It needs to recharge freon.
What fuse did you replace and it stopped blowing air?

That could be the AC compressor and lines.
Old 02-07-08, 04:49 AM
  #3  
ChiTown400
Driver School Candidate
 
ChiTown400's Avatar
 
Join Date: Nov 2006
Location: IL
Posts: 15
Likes: 0
Received 0 Likes on 0 Posts
Default

I had a similar problem and it was the cigerette lighter fuse. I had a mechanical pencil in there and it blew the lighter fuse which was somehow on the same circuit as the control panel.
Old 02-07-08, 07:53 AM
  #4  
SH_JZZ30
Lexus Champion
iTrader: (1)
 
SH_JZZ30's Avatar
 
Join Date: Jul 2007
Location: Florida
Posts: 2,407
Likes: 0
Received 2 Likes on 2 Posts
Default

I had a similar problem with nothing working. I also noticed my temperature reading didn't work either on the gauge cluster. The backlight of the climate control was on but nothing was showing.

I figured out it was the cigarette lighter fuse wasnt getting a good connections because the previous owner hooked up an electronic device using the fuse as power. So the pins were pushed in. The fuse would make connection sometimes. I tapped it and the temperature started working and climate control worked. But every now and then it stopped. So I used some foil to make the fuse prongs thicker and it has worked fine ever since.
Old 02-07-08, 07:23 PM
  #5  
ihiryu
Lexus Champion
iTrader: (7)
 
ihiryu's Avatar
 
Join Date: Oct 2007
Location: tx
Posts: 1,668
Likes: 0
Received 2 Likes on 2 Posts
Default

What else is on the cigarette lighter fuse? It might be the climate control unit all together
Old 02-07-08, 09:15 PM
  #6  
supadupa
Driver School Candidate
Thread Starter
 
supadupa's Avatar
 
Join Date: Feb 2008
Location: CA
Posts: 2
Likes: 0
Received 0 Likes on 0 Posts
Default

yea im not sure because nothing even works now it doesnt even blow any type of air. it might be the whole unit because i took it to my old auto electrical class teacher and he checked it and said its having a bad connection where the fuse should be. so he says that it might jus be the whole climate control unit all together. does anyone know where i might find one that works and for a good price?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bisessar10
LX - 1st and 2nd Gen (1996-2007)
1
10-26-11 05:25 PM
DRFT103
Performance & Maintenance
3
09-04-07 12:31 PM
nnnickkk
SC- 1st Gen (1992-2000)
11
01-19-06 05:34 PM
Greydog
LS - 1st and 2nd Gen (1990-2000)
4
02-05-05 04:05 PM
Woogie
Maintenance
4
07-30-04 12:53 AM



Quick Reply: Heater And AC Not Working!



All times are GMT -7. The time now is 12:30 AM.