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

fan switch cj7 jeep


Post ReplyPost New Topic
< Prev Topic Next Topic >
ariff 
Member - Posts: 1
Member spacespace
Joined: June 29, 2012
Location: Kansas, United States
Posted: June 29, 2012 at 10:21 AM / IP Logged  
Hello I am hoping you might be able to help me complete my project. I have an old Jeep CJ7 I have installed an electric radiator fan controlled by a thermal switch. I also wired in a 3 way ON\OFF\ON SPDT switch so I can choose to have the fan controlled by the thermal switch, turn them off, or turn them on all the time. I wanted the ability to turn them off when having to do water crossings and what not. However I also want to have an indicator light light up when it is in the off position so I remember to turn the fans back on again. Seems simple enough however I can't seem to make it work. I know it is possible I just can't put my finger on it. Here is a schematic of how I have everything connected now. Thanks for any tips.
https://imageshack.us/f/3/contourcoolingmodifiedw.png/
lurch228 
Silver - Posts: 1,338
Silver spacespace
Joined: August 08, 2012
Posted: November 04, 2012 at 2:52 AM / IP Logged  
Assuming that the switch is positive in both on positions. Connect to both positive on legs and diode isolate each to 86 on relay, 85 to ground, Ignition input from switch 12v to 87a, 30 to (+)light side, (-)light to ground. When relay coil recieves 12v from either on side of switch it opens 87a, and closes 87, When no voltage 87a passes 12v to light.

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
Tuesday, May 28, 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