Jump to content

Recommended Posts

EATC blows out defrost only. 
replaced EATC same problem. 
ordered 2nd EATC ( both dorman rebuilds)

same problem. 
run jumper tube from black to other ports manually and it changes fine. 
checked vacuum at black port and it has 20 psi vacuum. Shut car off and it held at 20 psi vacuum. 
run jumper hose from black port to vac pin on EATC and checked the other pins for vacuum. 
no vacuum anywhere regardless of position on EATC. 
is this a 2nd bad rebuild or am I missing something ?

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

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...