Hondatechinfo.com Figure 7: The technician went through a review of the Honda CR-V diagram to see if he could get clues to what he was sure was an electrical problem. He noted the thermal protector switch on the compressor, the diode A and diode B that set the current directional flow through the coils of the clutch relay and radiator fan relay, the fan control relay and the condenser fan relay. But as it turned out, the real clue was in the circuit at the bottom - the coolant temperature sensor. September 2016 6 MACS Service Reportshttp://www.Hondatechinfo.com