Can someone tell me where this filter is and how to get to it. It's on a 02 ram 3.7 v6

 

Are you sure you have one?

 

Can confirm there is none. Spray some AC Vent cleaner in there. It'll eat away any mold/mildew and clean the coils.

 

02 ram 3.7 v6. Kept having the wrong voltage at condenser fan. Fuse was good relay was good. Plugged new fan from parts store up to plug and still wouldn't work. Varied in voltage from 4 to 14. So I ran a wire from hot side of compressor clutch to a relay and then to fan and it works anytime compressor is on. Now ac shop hooked ac machine to it back before condenser fan was working and said he put a half of pound of freon in it but said head pressure was too high due to fan not working. Now it is freezing up at pipe going into fire wall and back out to fender. The line that runs to the condenser. It stops icing up at the rubber joint at fender. The compressor does not cycle it runs constantly. I tried a new transducer switch back when fan wouldn't work thinking that was the problem but it didn't fix fan problem. I can unplug the transducer switch and compressor turns off. Any suggestions?

 

No factory cabin filter on 3rd gen Ram. There is an aftermarket one available though.