Staff Answer
Sep 28, 2026 - 06:30 AM
On a brand-new fridge, contact your dealer or Norcold first, since it's under warranty. If you want to check before that, measure 12V right at the power board and check the DC fuse on the board itself (not just the breaker). If the board has 12V and nothing lights up, the board is the likely cause. The 637082 power board fits the 2118.
If you have any questions, just reach out at info@rvfridgeguys.com or call us at 800-712-8822. You can find everything we carry at www.rvfridgeguys.com.
