2003 Silverado Air Conditioner Recharge - Automotive Repairs - DIY Chatroom Home Improvement Forum


Go Back   DIY Chatroom Home Improvement Forum > Do It Yourself > Automotive Repairs

CLICK HERE AND JOIN OUR COMMUNITY TODAY...IT'S FREE!

Reply
 
Thread Tools Display Modes
Old 06-13-2009, 05:40 PM   #1
Newbie
 
Join Date: Jun 2009
Posts: 1
Rewards Points: 10
Default

2003 silverado air conditioner recharge


How can i tell which port is high pressure and which is low pressure

Advertisement

emen657 is offline   Reply With Quote
Old 06-15-2009, 02:53 PM   #2
Member
 
47_47's Avatar
 
Join Date: Sep 2007
Location: Springville, NY
Posts: 1,517
Rewards Points: 622
Default

2003 silverado air conditioner recharge


The high side port is on the discharge line and the low side port on the suction line.

Advertisement

__________________
What we've got here is... failure to communicate. Some men you just can't reach. So you get what we had here last week, which is the way he wants it... well, he gets it.
47_47 is offline   Reply With Quote
Old 06-15-2009, 03:53 PM   #3
Oldguy
 
Rehabber's Avatar
 
Join Date: Dec 2005
Location: Calif (the left coast)
Posts: 498
Rewards Points: 250
Default

2003 silverado air conditioner recharge


With the switch to R134A refrigerants, the connectors are different. The charge connector (low side) will not fit the high side.
__________________
If you think you can, or if you think you can't, you're probably right.

ASE certified master auto tech, Retired.
Rehabber is offline   Reply With Quote
Old 06-16-2009, 11:44 PM   #4
Newbie
 
Join Date: Mar 2009
Posts: 20
Rewards Points: 10
Default

2003 silverado air conditioner recharge


The high side port is bigger.
kchopper is offline   Reply With Quote
Reply


Thread Tools
Display Modes

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


Similar Threads
Thread Thread Starter Forum Replies Last Post
03 silverado speedometer wetz Automotive Repairs 12 10-28-2012 08:40 PM
Novel Way to increase effeciency of portable Air conditioner Tell me what you think macmini HVAC 5 05-25-2009 06:58 AM
Home Central Air Unit has No Freon Recharge Valve nofrey HVAC 1 04-28-2009 08:40 PM
Installing window air conditioner mary60 Electrical 1 08-14-2008 07:25 PM
window unit air conditioner help? greenvorlon Appliances 1 08-03-2007 12:50 PM




Top of Page | View New Posts