Range Rover County LWB (LH) V8-4.2L (1993)
Condenser Fan: Description and Operation
Fan Operation With A/C
When the A/C is turned on, voltage from fuse F C9 is applied through the energized Heater and A/C Load Relay (K124) to the Fan Speed Switch
(X179). The Fan Speed Switch applies voltage to terminal 3 of the Air Supply Selector Switch (X180). The Air Supply Selector Switch applies voltage
to energize the Condenser Fan Relay (K109) through the A/C Diode Pack (Z101) when it is in either of the 2 A/C positions. The energized Condenser
Fan Relay turns on the fans by allowing voltage to be applied to them.