13 of 21 Where is the compressor relay located? On the compressor On the relay panel Outside of the air distribution system On the fuse panel 14 of 21 In the fixed resistor type, the ECM outputs a signal to a to control fan speed. relay temperature sensor mode door actuator blower fan controller 15 of 21 Which electronic control system will indicate a fault exists by displaying a numeric fault code? Electronic Monitoring System Caterpillar Monitoring System Type I Type