NANO

852 HVAC ELECTRIC CIRCUIT TROUBLESHOOTING The magnetic clutch does not operate (both the condenser and the radiator fan functions properly) Check the AC relay Check the pressure switch Check the thermal protector 1. Turn on the ignition switch, blower switch, and AC switch . 2. Measure the voltage of the a/c relay connector. Measure the voltage of the pressure switch Measure the voltage of the magnet clutch Check the magnet clutch 12 V 12 V 12 V 0 V 0 V 0 V