DTC P1217: Engine Over Temperature: Wiring Diagram
WARNING: This page is about a different car, the 2004 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Displaying EC-COOL/F-01 Wiring Diagram (1 Of 2)
Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: Displaying EC-COOL/F-02 Wiring Diagram (2 Of 2)