[circlejacres]

Can anyone tell me where the cab fan relay is located on a 7700. Dealer told me it was up in roof. I took the top off and looked everywhere and could not find it. If it is up there it will be fun to change because I cannot see it. It is not on the fire wall. Unless they gave me the wrong switch.

 

[lanwickum]

Have you looked on jdparts.deere.com? They have parts breakdowns for all JD equipment.
Next question; combine, forage harvester, or tractor? I will guess it is not a fairway mower.

 

[lanwickum]

If it is a combine I am guessing you looked on top of the roof instead of in the roof. Parts show a couple a/c relays near the wiper motor up in the roof. I hate 7700 combines, worst combine JD ever built.