Notices
GMT 800 & Older GM General Discussion 2006 & Older Trucks | General Discussion

A/C out totally this time..........

Thread Tools
 
Search this Thread
 
Old 05-12-2018, 01:48 PM
  #1  
TECH Fanatic
Thread Starter
iTrader: (1)
 
Mark Johnson's Avatar
 
Join Date: Mar 2007
Location: Santa Fe New Mexico
Posts: 1,723
Received 27 Likes on 25 Posts
Default A/C out totally this time..........

Guess it finally happened, A/C would cut out sometimes and I'd pull over and unplug the plug under the dash and plug it back in and/ or jiggle the wires back and fourth and the A/C blower would come back to life. But this last time it happened now that jiggle fix doesn't work. Here's some pics if you can all help me out. TIA...........



Old 05-13-2018, 10:55 AM
  #2  
TECH Junkie
iTrader: (25)
 
terravast4's Avatar
 
Join Date: Jul 2007
Location: Austin, TX
Posts: 3,098
Received 303 Likes on 220 Posts
Default

this is a common problem. go to the dealer , they sell a pigtail you can splice in
Old 05-14-2018, 10:19 AM
  #3  
Launching!
 
01SilveradoJakee's Avatar
 
Join Date: Sep 2015
Location: BFE Arizona
Posts: 299
Received 6 Likes on 6 Posts
Default

Very common, time to do Blower motor, Resistor and pigtail.
Old 05-14-2018, 11:13 AM
  #4  
TECH Fanatic
Thread Starter
iTrader: (1)
 
Mark Johnson's Avatar
 
Join Date: Mar 2007
Location: Santa Fe New Mexico
Posts: 1,723
Received 27 Likes on 25 Posts
Default

Gonna do resister and pig tail for sure- blower motor seems strong........
Old 05-14-2018, 11:35 AM
  #5  
TECH Resident
iTrader: (4)
 
ILuvJDM's Avatar
 
Join Date: Feb 2007
Location: Austin, TX
Posts: 954
Received 58 Likes on 46 Posts
Default

No need for the motor, just that small harness. I had to do it on my 03 silverado back in the day, very common issue
Old 05-14-2018, 11:41 AM
  #6  
13 Second Truck Club
iTrader: (7)
 
trxmxzx's Avatar
 
Join Date: Nov 2006
Location: Hartland, MI
Posts: 874
Received 13 Likes on 12 Posts
Default

Originally Posted by 2001 Sierra
Gonna do resister and pig tail for sure- blower motor seems strong........

check resistance on it, you could be back in the same place down the road
Old 05-14-2018, 01:16 PM
  #7  
TECH Fanatic
Thread Starter
iTrader: (1)
 
Mark Johnson's Avatar
 
Join Date: Mar 2007
Location: Santa Fe New Mexico
Posts: 1,723
Received 27 Likes on 25 Posts
Default

Will do- thanks guys. As long as it gets me to Folly Beach SC and back I'll be happy. This has been going on for awhile anyways................
Old 05-14-2018, 08:47 PM
  #8  
Launching!
 
01SilveradoJakee's Avatar
 
Join Date: Sep 2015
Location: BFE Arizona
Posts: 299
Received 6 Likes on 6 Posts
Default

Always do blower motor, resistor, pigtail. Even at the dealer way back when did that under warranty.
The following users liked this post:
Mark Johnson (05-15-2018)
Old 05-16-2018, 06:08 PM
  #9  
TECH Fanatic
Thread Starter
iTrader: (1)
 
Mark Johnson's Avatar
 
Join Date: Mar 2007
Location: Santa Fe New Mexico
Posts: 1,723
Received 27 Likes on 25 Posts
Default

Both sides of the harness were cooked, guess I actually need to put the resistor/ capacitor back up in place- thing gets fawkin' hot...........
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Mortayjas
STEREO & ELECTRONICS
4
01-03-2021 02:32 AM
Gracing76
GM Drivetrain & Suspension
4
12-03-2006 05:59 PM
badjuju342
THE TRUCK STOP
14
02-13-2006 07:15 AM
moregrip
GM Engine & Exhaust Performance
1
04-16-2004 10:14 AM
onyx
GMT 800 & Older GM General Discussion
11
09-14-2003 10:17 PM



Quick Reply: A/C out totally this time..........



All times are GMT -5. The time now is 03:08 PM.