Ask Experts Questions for FREE Help!
 
Free Answers in 3 Easy Steps

Register Now		 3 Steps
 
Ask QuestionsprogressAnswer QuestionsprogressBuild ReputationprogressBecome an Expert
 
At Ask Me Help Desk you can ask questions in any topic and have them answered for free by our experts. To ask questions or participate in answering them you must register for a free account. By registering you will be able to:
  • Get free answers from experts in any of our 300+ topics.
  • Accept money for answers that you provide.
  • Communicate privately with other members (PM).
  • See fewer ads.
  Answer this Question    Ask about Heating & Air Conditioning    Ask about another Subject  
 
PDA

papi61
Jan 21, 2009, 06:00 PM
I have a york diamond 90 and i have 4 code show what could it be
hvac1000
Jan 22, 2009, 02:48 AM
See your other post for location of wiring diagram and blink legend.