Dying Subaru Legacy? Check Your Radiator Fan Relay Now!
1 / 5 2 / 5 3 / 5 4 / 5 5 / 5 ❮ ❯ The right fan does not come on at all, even when turning on the ac. · in order for the relays to activate, there has to be battery power at pin 24 of f28 and pin 5 of f66 (from fuses 17 and 18) when the ignition switch is at on. Faulty cooling fan motor: This service program will involve replacement of the radiator cooling fan relay 2. · make absolutely sure all air is bled from the cooling system. The original radiator cooling fan relay #2 installed on affected vehicles may create an electrical surge to the radiator cooling fan circuit within the engine control module (ecm). The rdi fuse sends power to the fan #1 relay. · you should check the 30 amp rdi fuse and the 7. 5 ecu-ig fuse. Faulty cooling fan relay: Of all the ones listed above, start with the coolant level, then check the fuse. · the diagnostic trouble code (dtc) p0483 in a 2006 subaru legacy relates to the cooling fan. If the cooling fan motor is broken or worn out, the fan will not turn on, which can lead to engine overheating. The electrical … This code indicates fan rationality check malfunction, You can also manually jump the connections at the relay positions to enable the fans without disconnecting the wiring … That can be easily checked … · my daughters 93 legacy with 200k on it, left radiator fan runs constantly, even when first starting in the morning. A faulty relay can prevent the fan from turning on. It will also involve checking the ecm radiator cooling fan circuit for proper operation. · here is the quickest way to check fuses and relays for the radiator fans if the fans are good. Both fuses are critical to the operation of the fan system. Under the steering side of the dash you will find two light green connectors. After that, the order isn’t … Inspect the relays and replace any that are not functioning correctly. Originally i noticed slightly higher temps but nothing crazy so i replaced my rad, thermostat and did the cylinder 4 cooling mod, now temps are perfect however every week or 2 i notice im missing a … · there are many reasons why your subaru legacy’s radiator fan is not working. The relay is the switch that … Check the relays associated with the radiator fan. ...
