Voyager V6-181 3.0L SOHC (1988)
Compressor Clutch Relay: Description and Operation
The A/C clutch relay is connected to the A/C damped pressure switch and the A/C switch. This relay is in the On position during normal engine
operation, but is closed when the SMEC senses low idle speeds or wide open throttle conditions, preventing A/C clutch engagement.