Condenser Fan (#2) will not come on
Asked by Bubblechaser Jun 29, 2014 at 04:11 PM about the 2000 Dodge Caravan FWD
Question type: Maintenance & Repair
2000 Dodoge caravan, radiator fans both come on when engine gets hot enough but, condenser fan will not come with air conditioning turned on. Fan relay switch under the drivers side headlamp has been replaced. A/C blows cold, but not for long because of the fan not coming on.
4 Answers
Ac fan shoudl run all the time,if you cut ac on,and you do not see fan turn on with it,check ac relay.to fan
Bubblechaser answered 9 years ago
A/C relay has for the front fan has been replaced. Still will not come on, thanks. Any other ideas?
If relay, has been replaced,there must be a short,between relay and fan,all so could be a bad tempreture sending unit.But that said you can hot wire fans, to run all the time,just make sure to use fuse link,and go to a hot on and of ignition wire.
Bubblechaser answered 9 years ago
The fan relay controls the radiator fans in a wiring diagram to prevent overheating, but one of the fans is also controlled by the air conditioning circuit to remove heat from the condenser, my fan for the condenser will not come on, A/C blows cold and works till the condenser heats up. Then I shut it all off to prevent a blown hose or other damage. What controls the condenser fan? Is there a wiring diagram for it? Both fans work as the engine temp comes up. Hot wiring is not an option. Thank you.
