hypertech cooling switch problem
Thread Starter
Heel & Toe
Joined: Mar 2005
Posts: 18
Likes: 0
hypertech cooling switch problem
just installed a hypertech cooling fan switch and its installed in the
correct spot (pass side rear head) and its showing all the symptoms
of being installed wrong. the guage shows lo to 299.the installation
manual says it will do that if its installed in the wrong location??
correct spot (pass side rear head) and its showing all the symptoms
of being installed wrong. the guage shows lo to 299.the installation
manual says it will do that if its installed in the wrong location??
Le Mans Master
Joined: Jun 2006
Posts: 5,642
Likes: 5
From: One day you're a Comet...the next day you're dust... Arkansas
just installed a hypertech cooling fan switch and its installed in the
correct spot (pass side rear head) and its showing all the symptoms
of being installed wrong. the guage shows lo to 299.the installation
manual says it will do that if its installed in the wrong location??
correct spot (pass side rear head) and its showing all the symptoms
of being installed wrong. the guage shows lo to 299.the installation
manual says it will do that if its installed in the wrong location??
Instructor
Joined: Mar 2007
Posts: 173
Likes: 18
From: Edinburgh Midlothian
hypertech switch
the hypertech switch installs in place of the standard switch on the drivers side of the engine towards the front, the temp switch on the rh cylinder head is for the dash temp guage
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Le Mans Master
Joined: Jun 2006
Posts: 5,642
Likes: 5
From: One day you're a Comet...the next day you're dust... Arkansas
Team Owner
Joined: Dec 2000
Posts: 90,675
Likes: 304
From: SE NY
Cruise-In II Veteran
Just replace the Aux Fan switch (between #1 & #3 spark plugs) with the new switch and splice into the Grn/Wht wire from that switch to the main fan relay (on inner fender well below brake MC) Grn/Wht wire.
You can get insulation displacement connectors and mating lugs at Radion Shack which will make the connection a piece of cake. I routed the new wire through the large wire bundle running along the LH fender well for a very stealth installation.
You can get insulation displacement connectors and mating lugs at Radion Shack which will make the connection a piece of cake. I routed the new wire through the large wire bundle running along the LH fender well for a very stealth installation.