the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
icon

air suspension controller


Post ReplyPost New Topic
< Prev Topic Next Topic >
nukefield13 
Member - Posts: 1
Member spacespace
Joined: June 21, 2012
Location: Nevada, United States
Posted: June 22, 2012 at 4:48 PM / IP Logged  
Hello to all and I believe I've finally found a forum that can help me resolve my controller problem. I have a 4/6 drop on my GMC 1500 PU and the airbags keep the axle from hitting the frame. Using the ON side of the ignition, I have tried wiring 2 pressure switches in series using a relay to turn on the air compressor to inflate the bags to 60# and then turn off. Note: 1 pressure switch is set to 30# (low) and the other is set to 60# (high). The pressure switches are NC and when the pressure drops below the 60# the compressor restarts which makes the compressor overheat. I must need a second relay to by pass the 60# PS so that the pressure will drop to the 30# PS and then turn on the compressor.
Thanks in Advance and hoping for a solution..........
lurch228 
Silver - Posts: 1,338
Silver spacespace
Joined: August 08, 2012
Posted: November 04, 2012 at 3:43 AM / IP Logged  
If the 60# is supposed to stop the pump at a max of 60# pump turn off. Then it needs to be wired so that when the pressure switch opens it breaks the pump feed.
Her's how to do it: 12v to 30 relay & 30# PS, 30# PS to 86 relay, 87 to pump & 60# PS, 60# PS to 86 relay, 85 ground.
When 30# ps closes it provides power to coil which energizes the 87(NO) to pump which feeds back to 60# PS then to coil to keep coil energized when 30# opens, and when 60# PS opens, pump shuts off until 30# closes again.

Sorry, you can NOT post a reply.
This topic is closed.

  Printable version Printable version Post ReplyPost New Topic
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum

  •  
Search the12volt.com
Follow the12volt.com Follow the12volt.com on Facebook
Thursday, October 31, 2024 • Copyright © 1999-2024 the12volt.com, All Rights Reserved Privacy Policy & Use of Cookies
Disclaimer: *All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.

Secured by Sectigo
the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
Support the12volt.com
Top
the12volt.com spacer
the12volt.com spacer