Supply safe electrical power to an outdoor gas grill with a replacement transformer. The transformer connects with the grills power cord and changes household electricity into the level needed by the grills powered features. Depending on the grill design, these features may include lights, controls, or other electrical systems. Replacemen...Read moret may be needed if the unit is cracked, burned, or no longer sends power. Check the outlet, power cord, wiring, and connectors before installing a new transformer. Unplug the grill, shut off the gas supply, and let all surfaces cool fully. Keep electrical connections dry and wear work gloves during service.