300ZX V6-2960cc 3.0L SOHC MFI (VG30E) (1988)
Control Module HVAC: Description and Operation
Fan Control Module
Fan Control Amplifier
The fan control amplifier amplifies the base current from the automatic amplifier and adjusts fan speed accordingly.
Condenser Fan Control Module
The amplifier controls main radiator fan speed (HI or LO) according to the base current transmitted from the automatic amplifier to fan control
amplifier when the compressor operates.