99' Honda Civic EX A/C Problem :(

Reply

  #1  
Old 05-09-05, 08:28 PM
ldap6969
Visiting Guest
Posts: n/a
Unhappy 99' Honda Civic EX A/C Problem :(

I have a 99' Honda Civic EX. The A/C comes and goes. When the A/C is not on, the only way to get it to work is to either slam the passenger door or go over a railroad track or bump in the road. I replaced the relay switch, which didn't help, along w/ the blower motor. Since neither one made a difference I put back both of the old parts. Once I switched back all of the old parts it worked for a while, but now I'm having the same problem again. Could this be an electrical problem, like a bad connection to the blower motor or something else? Any ideas on how to solve this problem would be appreciated. Also, when checking the A/C electrical wires should the battery be disconnected?
 
Sponsored Links
  #2  
Old 05-10-05, 02:50 AM
Member
Join Date: Dec 2001
Posts: 2,538
if the blower is not working or blowing air out the vents check the blower resistor it could cause an intermitant problem.
 
  #3  
Old 05-10-05, 04:57 PM
Member
Join Date: Dec 2001
Location: nc
Posts: 616
Sounds like a bad/dirty connection somewhere. Could be at the blower resistor, blower, switch, relay, fuse or a ground. If you're checking to see if you have good wires with a test light or ohmmeter, it would be a good idea to disconnect the battery to prevent an accidental short. If you're checking for voltage at the wires you need the battery connected.
I'd start by checking the connections at the relay and blower seeing how those things were worked on before and solved the problem for a while. Make sure connections and clean.

PS: This is a blower problem right, not just a/c? It doesnt blow no matter which position the selector in on (a/c, vent, etc)?
 
Reply

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread
Display Modes