Subaru Cooling System Diagram Subaru radiator fan components. 2 fuses to power the three relay control coils 2 25a fuses to power the two fans 3 relays: main fan relay 1, main fan relay 2, and sub fan relay. subaru radiator fan wiring diagram with engine running but no cooling needed. power to the control coil of main fan relay 1 is provided by fuse 26. 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.
Cooling Fan Subaru Outback Vdc 2002 System Wiring Diagrams Wiring 1) connect the test mode connector. 2) turn the ignition switch to on. 3) using subaru select monitor, check the compulsory operation of radiator fan. n o te: with subaru select monitor when checking the compulsory operation of radiator fan, the radiator main and sub fan repeat the rotation in order of following: low speed rotation o high speed. Regarding the temp sensor. there are two temp sensors (at least on the 90 94 legacies) the one wire sensor goes to the dash gauge, while the two wire sensor goes to the ecu. both wires of the two wire sensor need to go back to the ecu. one wire is the 5v reference voltage, and the other is the signal coming back to the ecu. 2 check operation of radiator fan. 1) connect the delivery mode fuse. 2) turn the ignition switch to on. 3) using the subaru select monitor, check the forced operation of the radiator fan relay. note: when performing a forced operation radiator fan relay check using the subaru select moni tor, the radiator main fan and radiator sub fan. Per the subaru technical service manual, the radiator main and sub fans rotate when these conditions are met: engine coolant temperature is above 95°c (203°f). vehicle speed is below 19 km h (12 mph). the radiator fans are controlled by the ecm engine control module, using the coolant temperature sensor.
Subaru Radiator Fan Wiring Diagram Ricks Free Auto Repair Advice 2 check operation of radiator fan. 1) connect the delivery mode fuse. 2) turn the ignition switch to on. 3) using the subaru select monitor, check the forced operation of the radiator fan relay. note: when performing a forced operation radiator fan relay check using the subaru select moni tor, the radiator main fan and radiator sub fan. Per the subaru technical service manual, the radiator main and sub fans rotate when these conditions are met: engine coolant temperature is above 95°c (203°f). vehicle speed is below 19 km h (12 mph). the radiator fans are controlled by the ecm engine control module, using the coolant temperature sensor. Fig. 12: radiator cooling fan system wiring diagram (svx 2 of 2) courtesy of subaru of america, inc. fig. 13: radiator cooling fan system component location (svx). List of elements for 2.5l, cooling fan wiring diagram for subaru outback i 2006: 2.5l; 2.5l turbo; a c relay holder; b135; b136; b143; b360; b361; b52; engine control module (behind right side of dash).
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