electric fan wiring???

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04-04-2007, 09:35 PM

5.0 lou

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Join Date: Feb 2007

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electric fan wiring???

how do i wire it so that when my ignition is on the fan kicks in???

04-04-2007, 09:41 PM

Joel5.0

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Join Date: Jan 2006

Location: Puerto Rico

Posts: 3,926

RE: electric fan wiring???

Instead of the thermal switch shown above, you could install a toggle switch and leave it in ON, or no switch at all......activating the relay with the ignition switch....

04-04-2007, 09:42 PM

88GT_5.0Stangman

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Join Date: Aug 2004

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RE: electric fan wiring???

what do you mean? you fan should be set to only be on when the car reaches a certain temp not just on when the car is on

04-04-2007, 09:49 PM

AdderMk2

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Join Date: Dec 2005

Location: Lil' Rhody

Posts: 22,376

RE: electric fan wiring???

YES!!!!!!!!!!! I love Bosch 5 pin relays....

and 88gt... there is nothing wrong with running the fan all the time

04-04-2007, 09:51 PM

5.0 lou

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RE: electric fan wiring???

well my fan kicks in when ever it wants to so i just want it to turn on when i turn the ignition on how do i do this i really dont understand that pic of the relay why is a relay needed?