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Chevrolet
Tahoe
Climate Control
Blower Fan
Relay
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Dual fan relay?
EMAIL MAN
MEMBER
1999 CHEVROLET TAHOE
I installed dual fan in my 1999 tahoe in this way
How can I start one fan by temp switch and AC?
Can I use 5 pin relay to do it? And how?
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Friday, January 27th, 2012 AT 10:11 AM
5 Replies
WRENCHTECH
MECHANIC
20,761 POSTS
Do you have a working on/off temp switch in the engine to operate it from?
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Friday, January 27th, 2012 AT 1:22 PM
EMAIL MAN
MEMBER
2 POSTS
Yes of course I have temp switch.
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Friday, January 27th, 2012 AT 3:44 PM
WRENCHTECH
MECHANIC
20,761 POSTS
I mean a switch, not a temp sensor. The engine didn't come with one.
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Friday, January 27th, 2012 AT 5:13 PM
WRENCHTECH
MECHANIC
20,761 POSTS
Is it only one fan that you want to run off it?
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Friday, January 27th, 2012 AT 5:14 PM
WRENCHTECH
MECHANIC
20,761 POSTS
Is it a "close at temp to ground?
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Friday, January 27th, 2012 AT 5:15 PM
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