Multi-speed and Multi-fan  Controllers and Accessories

The 2sp controller will control all of the two speed Ford cooling fans, including the 3.8L Taurus fan correctly, the low speed circuit is calibrated to turn the fan on low at 185F, but is adjustable over a wide range of temperatures. The high speed circuit turns the fan on high at 10 degrees higher in temperature while disabling the low speed circuit

instructions

 

 

The 2sp2 controller uses an 80A relay for the high speed circuit, along with additional circuitry to control two of the two speed Ford cooling fans, including the 3.8L Taurus fan correctly, the low speed circuit is calibrated to turn the fan on low at 185F, but is adjustable over a wide range of temperatures. The high speed circuit turns the fan on high at 10 degrees higher in temperature while disabling the low speed circuit

  

instructions 
. The 2-Fan controller is a solid state controller that will operate the largest of the dual fans available, along with any of the two speed Ford fans that use the nichrome resistor, such as the contour fan. Despite the small footprint,  it is rated at 33A per channel or 42A for a single channel. The 2-Fan controller incorporates built-In-Test-Equipment to protect itself from short circuits, over-temperature and current overload. A standard loom is available for dual fans, while a plug-and-play wiring loom is available for the Contour fan.
2-Fan
instructions 

Accessories

 

 

  

The L102 indicator connects to the controller high speed output of the 2sp/ 2sp2 controllers. By sensing the fan speed, the indicator switches from green (low speed) to yellow (high speed)

instructions

   
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