What is this??

deenasty

Member
Joined
Feb 10, 2007
Hello folks. I am trying to figure out where there’s a inline harness on my GN’s AC switch? Wires lead into the cabin area. Can anyone help?

3b40173e758cdbf20d44b74f4d160eed.jpg

35fa7eb9624602ca7e314acbc8dbdf3e.jpg

23f64de37a0745d1e8f198ed90587cee.jpg



Sent from my iPhone using Tapatalk
 
its a hi-low coolant fan switch , look in the car there should be a small bat switch
 
that switch on the ac line controls the coolant fans so they run when ac is turned on , that harness for hi low makes use of that to active the cooling fan relays
 
It allows you to turn the fan to high all the time without waiting until the engine reaches 205 degrees. It is a Caspers kit
 
With stock wiring the fan comes on high for 3 things. 1- AC pressure above 300 PSI. 2-coolant fan delay relay after the car is turned off. 3-temperature above 226 deg. when the coolant temp switch comes on.
 

Attachments

  • coolant fans.png
    coolant fans.png
    895.4 KB · Views: 106
  • coolant fans 3.png
    coolant fans 3.png
    165.4 KB · Views: 144
Top