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ChuckS · 07-09-2022, 04:52 AM

Many folks also don’t realize that IF YOU HAVE a second switch inside on the WH contrll panel for the electric mode there is a Remote relay that is mounted on the backside of the WH..

This is a 12 volt relay and it controls the 120 volt power to the heating element ..

If it is burnt up..which is usually the case then the OP will never get the WH to work on electric mode till the relay and damaged wire end terminals are replaced

07-09-2022, 04:52 AM	#12
ChuckS Senior Member Join Date: Mar 2014 Location: Mountain Home, Idaho Posts: 3,015	Many folks also don’t realize that IF YOU HAVE a second switch inside on the WH contrll panel for the electric mode there is a Remote relay that is mounted on the backside of the WH.. This is a 12 volt relay and it controls the 120 volt power to the heating element .. If it is burnt up..which is usually the case then the OP will never get the WH to work on electric mode till the relay and damaged wire end terminals are replaced __________________ 2007 GMC Classic club cab 4x4 Duramax LBZ 2014 Alpine 3010 RE. 34 foot fifth wheel