Joe Lee Posted September 1, 2021 Share Posted September 1, 2021 Hi All - I have an exhaust fan in the engine bay of my 1996 Crown Royale Signature. I replaced the fan but the wire going to the fan doesn’t seem to have power. Does anyone know if there is a power switch for this fan? I expected the wire to be energized when I started the coach, but no luck yet. Any help or ideas are appreciated! Joe Link to comment Share on other sites More sharing options...
jacwjames Posted September 1, 2021 Share Posted September 1, 2021 May be controlled by a thermo switch, when the engine bay gets hot it turns on. You might try bringing it up to temperature. Link to comment Share on other sites More sharing options...
Joe Lee Posted September 1, 2021 Author Share Posted September 1, 2021 Great idea! I will do as you recommend. Thanks! Link to comment Share on other sites More sharing options...
Marty K Posted September 1, 2021 Share Posted September 1, 2021 As mentioned it is controlled by a temperature control, it looks like a high limit switch used in furnaces. The temp setting can be changed by rotating the setting. Its under your bed. Marty Link to comment Share on other sites More sharing options...
Joe Lee Posted September 1, 2021 Author Share Posted September 1, 2021 Great! Thanks. I will go look for it. Link to comment Share on other sites More sharing options...
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