Electric Cooling Fan Control Wiring Diagram Nspectionoperating condition:radiator fan operates depending on the radiator fan speed related to engine coolant temperature or the ra diator fan speed related to a c compressor load, whichever. is higher as a load condition. radiator fan speed relate. kgf cm2, 725 psi)diagnosis:radiator main and sub fans do not rot. Learn how to diagnose overheating problems with this subaru radiator fan wiring diagram. most subaru boxer engines have two radiator fans; one main fan and one sub fan for the ac. the ecm uses temperature data from the engine coolant temperature sensor to turn on the main fan and turns on the sub fan when the driver operates the ac. follow how.
Diagram Ae86 Wiring Diagram Cooling Fan Mydiagram Online The 2001 subaru outback wiring diagram provides a comprehensive overview of the electrical system of this vehicle. it includes detailed wiring diagrams for various components such as the engine, transmission, lighting, and audio system. these diagrams help mechanics and car owners troubleshoot electrical issues and make necessary repairs. List of elements for 2.5l, engine performance wiring diagrams (3 of 3) for subaru outback 2001: (center rear of fuel tank) pressure control solenoid valve. (in relay block) ignition relay. (on intake manifold) purge control solenoid valve. (right rear of vehicle, near canister) drain valve. Egr valve. purge control solenoid valve fuel injector no. 1 fuel injector no. 2 fuel injector no. 3 fuel injector no. 4. mass air flow & intake air temperature sensor. front oxygen (a f) sensor. rear oxygen sensor. radiator fan control unit main fan relay 1 a c pressure switch auto a c control module a c relay blower motor relay. Here's a chart that shows the operation of the fans depending on vehicle speed, engine temperature and a c operation: obviously, the fact that both fans were running with the a c on indicates that the sub fan motor is "alive". main fan relay 1 removed and mb 7 and mb 8 shorted. a c off: main on, sub off.
2001 Subaru Outback Wiring Harness Diagram Egr valve. purge control solenoid valve fuel injector no. 1 fuel injector no. 2 fuel injector no. 3 fuel injector no. 4. mass air flow & intake air temperature sensor. front oxygen (a f) sensor. rear oxygen sensor. radiator fan control unit main fan relay 1 a c pressure switch auto a c control module a c relay blower motor relay. Here's a chart that shows the operation of the fans depending on vehicle speed, engine temperature and a c operation: obviously, the fact that both fans were running with the a c on indicates that the sub fan motor is "alive". main fan relay 1 removed and mb 7 and mb 8 shorted. a c off: main on, sub off. 2005 wrx 2.0l. wiring diagram shows main fan terminals 1 white blue. 2 yellow red 3 black 4 black and sub fan terminals 1 white green. 2 yellow green 3 black 4 black. main fan is drivers side of radiator. sub fan is passenger side of radiator. last edited by mikebackpacker; 07 16 2011 at 11:50 am. Main fan relay 1. main fan relay 2. main fuse box (m b) (left side of engine compt) nca. sub fan motor (right front of engine compt) sub fan relay. through j c. 2.5l turbo.
Radiator Cooling Fan Wiring Diagram 2005 wrx 2.0l. wiring diagram shows main fan terminals 1 white blue. 2 yellow red 3 black 4 black and sub fan terminals 1 white green. 2 yellow green 3 black 4 black. main fan is drivers side of radiator. sub fan is passenger side of radiator. last edited by mikebackpacker; 07 16 2011 at 11:50 am. Main fan relay 1. main fan relay 2. main fuse box (m b) (left side of engine compt) nca. sub fan motor (right front of engine compt) sub fan relay. through j c. 2.5l turbo.
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