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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1415 (Engine Control System - VQ35DE) >> 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 FX35. 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
G02360786Courtesy of NISSAN MOTOR CO., U.S.A.
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