wiring electric fans

[dailyvvls14]

im about to wire up my electric fans using the greddy mss.. the one question i have is where can i tap the coolant temp sensor.. can i tap the wire to the ecu or the coolant temp sensor wiring in the bay..?

[japslapsilvia]

u can tap both they are the same....the CTS wires in the engine bay are the same wires that go to the ECU...just get a pinout of ur ECU and tap the CTS signal and sensor ground AT the ECU...it will make it easier to run wiring.