Description
Some of the latest engine fans are speed-controlled by the ECU. The fan itself has built-in electronics and the ECU only supplies a PWM pulse at a specific frequency.
For the first version, we used the Pluto & Pluto2 ECU Hardware & the ECU software.
Digital Fan Control manual PDF
Pluto Fan Control Drawing PDF
Pluto Fan Control Inputs & Outputs Drawing PDF
Harnesses needed for the Pluto Fan Control are the E37-P1 Input Harness & the E38-P2 Output Harness