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Old 10-17-2021, 07:29 PM   #1
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Cool Dash heater fan resistor location

Anyone happen to know where the heater fan resistor is located on our 2018 Winnebago Vista LX30T (2017 F53) motorhome? Only runs on high speed now.
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Old 10-17-2021, 07:37 PM   #2
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Usually near the fan motor, under the hood.
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Old 10-17-2021, 07:58 PM   #3
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can also be inside the heat duct near the motor
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Old 10-17-2021, 08:18 PM   #4
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Look for a plug with 3-5 wires going to a connector on a small plate in the blower housing. The resistors are on the inside of the plate.
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Old 10-17-2021, 09:41 PM   #5
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Now mine is little different.. older and gm .. but look for blower motor.. turn ignition on.. turn on blower high.. and look where sound is coming from.. with in 4 to 6in you will see as above described. There is small screw holding it to housing.. that part to store get one..
Now mine was.. inside at pass feet.. there is kick plate.. use magnet to find screws that hold kick plate to dash.. stand on head.. and it's there..
SO some times they are under hood.. sometimes inside.. good luck and let us know what you did and maybe better members then me will help you
2000 southwind storm, workhorse custom chassis with 7.4l vortec
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Old 10-18-2021, 01:10 PM   #6
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Welcome to iRV2.

The fan motor and resistor location can vary depending on the supplier of the dash system ; what is consistent is the resistor ( because it gets HOT ) is located in the air flow duct from the fan for cooling, as mentioned within inches .

Mine is under the dash at the passenger's feet .
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99DSDP 3884, Freightliner, XC, CAT 3126B, 300 HP /ALLISON 3060
2000 Caravan toad, Remco & Blue Ox.
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cat, dash, fan, heat, heater

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