15 Cooling Fan Circuit Diagram. Replace temperature sensor temporarily by. The following schematic shows the 1997 honda civic cooling fan wiring circuit diagram.
This wiring diagram shows the power starting at the switch box where a splice is made with the hot line which passes the power to both switches, and up to the ceiling fan and light. Cooling fan system cooling fan circuit. The ecm calculates an appropriate cooling fan speed based on the engine coolant temperature, air conditioning switch condition, refrigerant pressure, engine speed and vehicle speed, and sends signals to the cooling fan ecu to.
In the low speed configuration we have one circuit for.
15 Cooling Fan Circuit Diagram. The picture shown below is a basic temperature controlled fan circuit utilizing lm35 temperature sensor, lm358 op amp, and a 5v relay module. Check first the fuses and relays for the fan's circuit. Download circuit diagram and project report from below link. This fully interactive guide is ready to take your technology program to the next level.