1984 944 Na Overheating Issue Rennlist Porsche Discussion Forums Thanks. are these like xmas lites? the reason i ask is i just did the thermo switch and have had both unplugged, using a toggle switch, hardwired to the a c fan when in stop and go traffic. when i plugged the cooling fan in the a c connectors weren't attached. i haven't connected the a c fan or checked that #5 fuse. With the ignition switch on, turn on the air conditioning switch. 3. both cooling fans should run in fast speed. a successful test again demonstrates that the power supply to both cooling fans is good and that both fans, the ac relay, and the cooling fan relay are working properly.
Overheating Are 1984 944 Ac Relay Cooling Fan Relays The Same Rennlist Porsche A c and radiator fan died on same day. 2014 mirage. i checked all the fuses, tested each relay. i tested the fan initially, it works great. i checked the a c compressor clutch, it makes a clicking sound when engergized. the next thing i was going to try is changing the engine coolant temperature sensor. Porsche 924, 944 & 968 (1976 1995) switches, motors, relays, fuses & wiring cooling fan relays and switches cooling fan relays and switches the radiators have additional cooling fans to pull cool air through them and help dissipate heat. Vehicle information: model (924 944): 944; year: 1984; engine (type, size, modifications): 2.5l; total mileage: 78,000; i am having continuing electrical problems on my 1984 944. cooling fans and temperature gauge dont work. engine temperature sensor replaced. cooling fan temperature sensor replaced. fans work when given 12v current. Pelican parts has more than 10000 pages of technical content and information just for you and your944, 944s, 924, 944s2, 924gt, 924 carrera, or 968.
Overheating Help Testing Cooling Fans Relays Connections Youtube Vehicle information: model (924 944): 944; year: 1984; engine (type, size, modifications): 2.5l; total mileage: 78,000; i am having continuing electrical problems on my 1984 944. cooling fans and temperature gauge dont work. engine temperature sensor replaced. cooling fan temperature sensor replaced. fans work when given 12v current. Pelican parts has more than 10000 pages of technical content and information just for you and your944, 944s, 924, 944s2, 924gt, 924 carrera, or 968. In order to prevent damage to the electrical system due to short circuits and overloads, fuses protect the individual circuits. switch off the load with the defective fuse. open the fuse box cover. remove the corresponding fuse from its slot in order to check it. a blown fuse can be identified by the melted metal strip inside it. Vanagons had two different rad fan setups, each with very different wiring. vanagons with factory air conditioning, (and all syncro models), came with the three speed radiator fan system. this system uses a combination of resistors and relays to allow both the rad temp switch and the ac system to switch on fan speed 1, 2 or 3.
Porsche 944 Cooling Fans Q A On Fuse Box Radiator Overheating More In order to prevent damage to the electrical system due to short circuits and overloads, fuses protect the individual circuits. switch off the load with the defective fuse. open the fuse box cover. remove the corresponding fuse from its slot in order to check it. a blown fuse can be identified by the melted metal strip inside it. Vanagons had two different rad fan setups, each with very different wiring. vanagons with factory air conditioning, (and all syncro models), came with the three speed radiator fan system. this system uses a combination of resistors and relays to allow both the rad temp switch and the ac system to switch on fan speed 1, 2 or 3.
Porsche 944 Overheating Problem Fixed Youtube
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