Description
The York S1-02541029000 Wire Harness ICB Gas P1 is a control wiring harness used, enabling electrical communication between the ignition control board and furnace components. It operates through a 9-pin connector layout designed for low-voltage signal transfer, typically within 24V control circuits, ensuring consistent and stable transmission during heating operation cycles. The harness is installed in ICB gas furnace assemblies, where it is routed through the internal wiring path during replacement or service work. Within the HVAC system, it operates as an interconnect element that maintains proper sequencing and coordination between control modules and furnace operating components.
