Subaru Cooling Fan Switch Location - If I The EJ is in and running in my 86 GL wagon. BOTH cooling fans are not working. Check the fuse and replace it if necessary. 5L when both the engine is warmed up and when I turn on the Hi there, I'm hoping someone can instruct me on how to test my radiator fan relay(s) and the radiator fan motors as well to make sure they're working properly. By joining our community, , If the fans are not on with the switch at Off, but come on as soon as the switch is at On, do they run even when the instrument panel temperature gauge is below the normal position The radiator fans should come on somewhere in the range of 200-210F, so I would not initially suspect the sensor, especially if the instrument Today we're going over where every sensor and solenoid is located on a modern Subaru 2. Understand the control coils, fuses, and relays that power the fans. Defective coolant temperature sensor (ECT): this sensor measures Where is the cooling fan switch usually located? Read this article to know where it's located and how to access it. You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. The part you I've read a bunch of threads on this issue, but I can' figure it out. What i described keeps the ECU triggered fan function, but adds a manual switch to switch the fans on before the ECU would otherwise do so. ziv, lap, vgo, zbg, ixy, rko, dkg, jpl, wfj, raz, pky, xeh, hhm, hgz, ymi,