Hummer H2 For those who like a little more gleam to their Hummer, the H2 offers a similar rugged look as the H1, but as a lower cost, and with more added features, making it almost a massive luxury SUV.

Hvac Actuator relearning fixed

  #1  
Old 05-10-2019, 10:02 AM
H2Miami's Avatar
Senior Member
Thread Starter
Join Date: Sep 2011
Location: Sunshine state , MIami
Posts: 1,277
Default Hvac Actuator relearning fixed

Well again the passenger side was blowing hot air after battery was depleted for not using the truck more than a week
Got a new actuator . Installed . Did the relearn procedure but nothing
Did it 3 more times . Nothing

Then I remembered last time I leave the battery disconnect for the night
So I disconnect the both wires . Leave for 12 hr .
Connected back
Turn ignition on for 4 min . Dont touch the Ac controls
Turn ignition key off for 15 sec
Start engine . And bingo it was fixed

So in my case disconnect the battery for 12hr was what did the trick
Hopefully this helps

Btw the original actuator wasnt bad . Just miss the program
 

Last edited by H2Miami; 05-10-2019 at 10:08 AM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Adrian Schoolcraft
Hummer H3
8
08-08-2017 06:27 PM
ae6dx
Hummer H1
2
05-06-2013 12:31 PM
hmmrgrl
Hummer H2
6
03-27-2011 08:58 AM
vetteman40404
Hummer H2
1
10-05-2009 08:24 AM


Thread Tools
Search this Thread
Quick Reply: Hvac Actuator relearning fixed


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.