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Tershe's avatar
Tershe
Explorer
Oct 07, 2020

Dometic RM2454 refrigerator, no lights on display (eyebrow)

I have recently purchased a 2013 Casita. Unit has a Dometic RM2454 refrigerator (3way). The display (upper circuit board) has no lights. Wondering if anyone has any suggestions or ideas as to this p...
BFL13's avatar
BFL13
Explorer II
Oct 07, 2020
We need help!

Anyway, where are you putting the meter neg prob when the pos is on P1?

I would try the pos probe on P1 and a different ground for the neg to see if it just needs a ground, and vv, I would check the ground you are using with P1 and some other place that has 12v for sure as pos and see if you still get 12v so P1's ground is live. Then you know if P1 or its ground is guilty.

No idea what to do about it though :(

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