Staff Answer
Sep 27, 2026 - 06:33 PM
The terminals on the 639593 power board are labeled, and the connectors are keyed, so each plug only goes one way. Match each wire to its labeled spot (AC heater, gas valve, thermistor, etc.). If you get stuck, email a photo of your wiring to info@rvfridgeguys.com or call 800-712-8822 and we'll help you through it.
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.
