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Mintclassie · 08-03-2021, 01:43 PM

Light on the button on dash does not come on..
fuses seem fine. Can’t get the compressor to turn on. Don’t seem to be getting power to the compressor.
Thinking maybe pressure switch, but not sure where it’s located..
it’s got pressure in the lines so I am pretty sure it’s not low on Freon.
Help! Thanks much.
2008 fleetwood revolution le 40 ft
400 Cummins ism
Thanks!! Clint 218.590.2220

hayward3411 · 08-03-2021, 04:36 PM

Under the center of the dash you should have 2 old style glass fuses (10amp), One is blown. I ran into the same problem this summer. Both white fuse holders were taped to wire bundles. I found the first one quickly but the second one required the fuse boxes be moved out of the way to see it. My system required a new clutch and dryer. The clutch burned up and the result was a blown fuse. My HVAC panel lights would not light up, snowflake and circulation lights. These light need to work, they send power to compressor.

Mintclassie · 08-03-2021, 10:30 PM

Quote:

Originally Posted by hayward3411

Under the center of the dash you should have 2 old style glass fuses (10amp), One is blown. I ran into the same problem this summer. Both white fuse holders were taped to wire bundles. I found the first one quickly but the second one required the fuse boxes be moved out of the way to see it. My system required a new clutch and dryer. The clutch burned up and the result was a blown fuse. My HVAC panel lights would not light up, snowflake and circulation lights. These light need to work, they send power to compressor.

Hayward
Thanks for the reply! In the meantime I did find the fuse blown in that mess under the dash! Wow.. not sure how there can be any pride in the work.. parts unhooked and just left.. sad. Anyway..
Replaced it and it is working. Makes me wonder how long it will last, something must have caused it.
Everything has been working,
I appreciate it.