LS1TECH - Camaro and Firebird Forum Discussion

LT1-LT4 Modifications 1993-97 Gen II Small Block V8

fans wont work???

   
Old 04-20-2009, 07:05 PM
  #1  
Staging Lane
Thread Starter
 
jankie93z's Avatar
 
Join Date: Feb 2009
Location: st jo mo
Posts: 80
Likes: 0
Received 0 Likes on 0 Posts
Default fans wont work???
just put the fans back in and they wont come on tried switching the relays and still nothing anyone have any idea???
jankie93z is offline  
Reply Like
Old 04-20-2009, 07:07 PM
  #2  
TECH Senior Member
iTrader: (36)
 
ss.slp.ls1's Avatar
 
Join Date: Jan 2008
Location: Orange County, CA
Posts: 8,188
Received 26 Likes on 24 Posts

Default
Originally Posted by jankie93z
just put the fans back in and they wont come on tried switching the relays and still nothing anyone have any idea???
Dumb question, but you did plug them back in right? How are you verifying that they aren't coming on? With stock programing, the low speed fan doesn't come on until 226*F and the high speed fan doesn't come on until 235*F.
ss.slp.ls1 is offline  
Reply Like
Old 04-20-2009, 07:10 PM
  #3  
Staging Lane
Thread Starter
 
jankie93z's Avatar
 
Join Date: Feb 2009
Location: st jo mo
Posts: 80
Likes: 0
Received 0 Likes on 0 Posts
Default
yep i double checked that they were plugged in i will let it heat up and see thanks
jankie93z is offline  
Reply Like
Old 04-20-2009, 09:45 PM
  #4  
TECH Veteran
 
shbox's Avatar
 
Join Date: Dec 2008
Location: Little Rock, AR
Posts: 4,116
Received 50 Likes on 44 Posts

Default
You have a 1993? Short pins A and B at the DLC (like you are going to read trouble codes) and see if the fans come on.
shbox is offline  
Reply Like
Old 04-20-2009, 10:21 PM
  #5  
11 Second Club
iTrader: (88)
 
the_merv's Avatar
 
Join Date: Mar 2006
Location: The Beach...
Posts: 19,257
Received 58 Likes on 51 Posts

Default
PCM may not be sending the signal anymore..mine did that on my 1995. I doubt you have that problem..just a thought.
the_merv is offline  
Reply Like
Old 04-20-2009, 10:53 PM
  #6  
TECH Senior Member
iTrader: (3)
 
Formula350's Avatar
 
Join Date: Oct 2006
Location: Decatur, TN (N-W of Athens)
Posts: 7,564
Likes: 0
Received 3 Likes on 3 Posts
Default
Originally Posted by the_merv
PCM may not be sending the signal anymore..mine did that on my 1995. I doubt you have that problem..just a thought.
If he does have a PCM, that happened to some gal on here as well, she couldn't get her fans to come on (other than hot wiring) for the life of her!
Formula350 is offline  
Reply Like
Back to Subforum
LT1-LT4 Modifications
View Next Unread
Big Cube Dart LTX, want it, get in here ASAP!!!


Thread Tools
Search this Thread
Search this Thread:

Advanced Search

Advanced Search
Quick Reply: fans wont work???


Reply Closed Thread Share

All times are GMT -5. The time now is 06:57 AM.