Jump to content

Recommended Posts

Posted

I have looked at the posts but I need some help with this.

I have a 94 cutlass convertible with climate control. On a recent trip I noticed the car would not blow heat. the a.c. blows ice cold but the heater door does not open to get heat from the heater core.

I pulled the motor On the door pulled it apart and checked the motor the motor works but I don't know if the board on the motor is ok.

I have come across posts about soldering pins on the controler but there is no pics. Thats fine but i don't know what pins to solder.

I am looking for pics or links to wireing diagrams diagnostics any thing to help me solve this problem. I just changed the t stat and I know heat will come out if you open the door manualy. So the problem is in the motor or controler.

Posted

hmm.

 

most likely you have a clogged heater core. locate and feel the return line from the heater core. it should be nice and hot.

 

 

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...