DTC P2430, P2431, P2432, P2433: Secondary Air Injection System Air Flow/Pressure Sensor Circuit Bank 1; Secondary Air Injection System Air Flow/Pressure Sensor Circuit Range/Performance Bank 1; Secondary Air Injection System Air Flow/Pressure Sensor Circuit Low Bank 1; Secondary Air Injection System Air Flow/Pressure Sensor Circuit High Bank 1: Wiring Diagram
WARNING: This page is about a different car, the 2006 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.