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Home >> Nissan-Datsun >> 2002 >> Sentra SE-R, Automatic >> Repair and Diagnosis (Single Page) >> External Pages >> Different car >> Section 515 (Engine Control System - Sedan) >> DTC P1217: Engine Over Temperature >> Description >> System Description >> Cooling Fan Relay Operation
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Cooling Fan Relay Operation

WARNING: This page is about a different car, the 2005 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

The ECM controls cooling fan relays in the IPDM E/R through CAN communication line.

Fig 1: Cooling Fan Relay Operation Table
G02348818Courtesy of NISSAN MOTOR CO., U.S.A.