โMay-04-2019 06:16 PM
2021 Grand Design Reflection 337 RLS
2019 GMC Duramax 4x4
โAug-29-2019 09:33 PM
โMay-09-2019 07:47 AM
โMay-09-2019 07:38 AM
dougrainer wrote:wnjj wrote:dougrainer wrote:ChuckSteed wrote:
Iโd still find the hi limit reset switch located on the stack for the burner and electric heating element and press it to reset the hi limit switch
If the Hi limit switch is tripped, you will NOT have power to the refer and controls. The OP does have power to his eyebrow board. Doug
So apparently this wasnโt the case with the OPโs fridge as he got an E3 code with that reset tripped.
True, His model must be a completely different model than the rest of the Dometics. That temp switch is supposed to kill all 12 volt power to the refer, UNLESS someone has rewired that switch. That switch usually has 2- red wires to it. His shows a red and yellow. Doug
2021 Grand Design Reflection 337 RLS
2019 GMC Duramax 4x4
โMay-09-2019 05:15 AM
wnjj wrote:dougrainer wrote:ChuckSteed wrote:
Iโd still find the hi limit reset switch located on the stack for the burner and electric heating element and press it to reset the hi limit switch
If the Hi limit switch is tripped, you will NOT have power to the refer and controls. The OP does have power to his eyebrow board. Doug
So apparently this wasnโt the case with the OPโs fridge as he got an E3 code with that reset tripped.
โMay-08-2019 06:52 PM
dougrainer wrote:ChuckSteed wrote:
Iโd still find the hi limit reset switch located on the stack for the burner and electric heating element and press it to reset the hi limit switch
If the Hi limit switch is tripped, you will NOT have power to the refer and controls. The OP does have power to his eyebrow board. Doug
โMay-08-2019 04:22 PM
2021 Grand Design Reflection 337 RLS
2019 GMC Duramax 4x4
โMay-06-2019 02:10 PM
mxdad777 wrote:
Yesterday afternoon I pulled out my Fluke multi meter and started testing everything I could find in the service manual. The 120v elements ohm reading was in spec as well as the thermistor. All of the fuses were good and I have good 12v power feeding the circuit board. The odd things I discovered were....I would test the 5amp 12v fuse and have 12.8 volts. 30 minutes later I would check it and have no power. Check it again an hour later and have power. When I open the fridge door the light would come on and then randomly go off. I would shut the power off and then the light would work again, but then go out again. Sometimes the light would stay on for only a few seconds and sometimes it would stay on for about 30 to 45 seconds. Anyway, it appears that there is a lot of random things going on so I ordered a new circuit board and Iโll go from there. Oh, I also pulled the old circuit board and I cant see anything visable that is burnt, but Iโve ran out of things to test so Iโm going to replace it and see where it gets me. Thanks for all the suggestions. Iโll report the end result when Iโm finished. Maybe it will help someone else someday.
โMay-06-2019 12:01 PM
2021 Grand Design Reflection 337 RLS
2019 GMC Duramax 4x4
โMay-06-2019 07:53 AM
ChuckSteed wrote:
Iโd still find the hi limit reset switch located on the stack for the burner and electric heating element and press it to reset the hi limit switch
โMay-06-2019 06:37 AM
โMay-05-2019 03:37 PM
โMay-05-2019 10:59 AM
2021 Grand Design Reflection 337 RLS
2019 GMC Duramax 4x4
โMay-05-2019 06:00 AM
โMay-04-2019 09:42 PM