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simple relay from a newbie


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rj7630 
Member - Posts: 2
Member spacespace
Joined: August 13, 2008
Location: Washington, United Kingdom
Posted: August 13, 2008 at 3:45 PM / IP Logged  

The OEM relay that powers my AC clutch also powers several other items and is prone to faliure due to the high loads it handles..  I want to take some of the load off of this relay by inserting a relay to power the AC clutch so that the OEM relay only energizes the new relay while I use another power source to power the AC clutch.

I think this is pretty straight forward stuff, but this is my first effort at this type of stuff.

i am an idiot 
Platinum - Posts: 13,709
Platinum spaceThis member consistently provides reliable informationspace
Joined: September 21, 2006
Location: Louisiana, United States
Posted: August 13, 2008 at 9:24 PM / IP Logged  
85 to ground
86 is connected to the positive wire that comes from the OEM relay
30 goes to the battery with a large enough wire and a fuse at the battery.
87 goes to the AC compressor
rj7630 
Member - Posts: 2
Member spacespace
Joined: August 13, 2008
Location: Washington, United Kingdom
Posted: August 14, 2008 at 10:59 AM / IP Logged  
Thanks for the help.  This appears to be a great forum, lots of members and good advise.

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