Eclipse & Galant

Remove condenser fan motor connector. Start engine, and run at idle. Turn A/C switch to ON position, and maintain coolant temperature at 176°F (80°C). Connect voltmeter between fan control module connector terminals and observe voltage cycles. Voltage should cycle from zero volts, to 5.6-10.8 volts (2.4L) or 4.2-9.4 volts (3.0L), and then to 9.4-14.6 volts. Ensure voltage values change as indicated. If voltage does not change, replace radiator fan motor and fan control module assembly.