960 L6-3.0L VIN 95 B6304F (1993)
Compressor Clutch Relay: Description and Operation
AC Compressor Control
PURPOSE
The ECU controls operation of the AC electromagnetic clutch to decrease engine load and prevent overheating.
OPERATION
The ECU prevents the AC clutch from operating when:
^ The throttle is fully open (as signaled from the throttle position switch).
^ Coolant temperature is above 115° C as signaled from the coolant temperature sensor.
