Questions & Answers for: AC fan relays

...fan relays. The relays are arranged in a series/parallel configuration that allows the powertrain control module (PCM) to operate both fans together at low or high speeds. The cooling fans and fan ...

...fan working great - where are the fuses that control AC? There is a relay that turns on the compressor clutch . It is located in the under hood fuse / relay box . Watch this video ,how relay's work ! ...

where is the cooling fan relay-there are several under hood in relay box but they're not labeled fan kicks on with ac but gauge stays above center.I was thinking high speed relay could be out.fan may ...

When i turned the car off the ac fan keeps running. Runs my battery down Year make and model helps. On some fuse panels, corrosion causes this. They can be cleaned and start working properly, as long ...

...fan. I have had relays that would get hot and drop out. If the fan works and sometimes doesn't you can just see if the relay is real hot. That would be a indication the relay is ...

fan relays; replaced the Fan Controller Relay. When I turn on the AC, I can feel the HI Fan Relay click just before the fans come on with AC on, so I switched the HI & LO Fan Relays, same scenario. As

...fan relay. Did you test the wiring for any breaks or shorts with a continuity tester? I know this is a frustrating issue, if you can't get it to cooperate just wire it yourself but be careful to use ...

...fan relays. The relays are arranged in a series/parallel configuration that allows the powertrain control module (PCM) to operate both fans together at low or high speeds. The cooling fans and fan ...

Hino ac fan not working Check the fuse and relay. Also if you put 12 volts to the fan, does it run? If not, the fan motor has failed. Check the fuse for fan

...fan relays listed below. • FAN LO relay • FAN CNTRL relay • FAN HI relay Ignition ON, verify that a test lamp illuminates between the ignition circuit terminal 85 of each relay and ground. ? If the ...