Impreza Brighton Coupe AWD F4-2.2L SOHC (1997)
Compressor Clutch: Description and Operation
Clutch Delay System
Compressor Clutch "ON" Delay System
When air conditioning system relay operates, a signal is entered into engine control unit. Engine control unit then judges engine operation and activates
A/C cut relay. Maximum clutch "ON" delay occurs 0.8 seconds after A/C cut relay activates.
