Questions & Answers for: Jeep how to open a fan

...fan relay circuit open or shorted " electric fan works when air conditioning is on..... was told the electric fan is just for air con and does not go on any other condition..is this true? No its not ...

...and relay.if all is good.hot wire cooling fan using jumper wires to battery.if fan dont run replace the fan.if fan does run you have a open wire or bad connection at cooling fan electrical

...open the front hood and look on the fan. Its not really complicated there. Just need to open some screw so that i could take out the fan frame and unattached the old fan wire from the wire socket. ...

...open, we bought a new radiator and the fan isn't working , also put a new relay on, and the fan isn't working. What next? Did you check the temp sending unit? That tells the computer what the temp is ...

...fan control relay circuit is open or shorted to ground Radiator fan control relay circuit is open (test power to IGN) Radiator fan control relay is damaged or has failed PCM has failed p1491 rad fan ...

...when it's connected to jeep fan relay needs replaced...check for power at relay...check relay for opens and shorts using a

...radiator fan relay ground circuit open rad fan relay control circuit open radiator fan relay control circuit short to ground rad fan control relay defective pcm defective Check ot and keep us

fan relay is located under the passager side headligh.t this relay controls the a/c and raditator fans. all jeep and chyrlers garge opens a 4"x4" hole to get to it; this prevent them from removing the

fan itself is not working (hot air comes from open vents, but not "forcefully blown in" from the fan? Were you hearing any squealing noises when the fan was on, before it quit working? If so, your fan

open, the ECT shows, low heat and the fan never turns on. so did you do the FSM fan test? in the book.? it shows how to do that. it has you overheat the engine on purpose (idling it too long) the 4.7L