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Home >> Nissan-Datsun >> 2005 >> Quest Base >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> DTC P1217: Engine Over Temperature >> Description >> System Description >> Cooling Fan Relay Operation
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Cooling Fan Relay Operation

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

Fig 1: Cooling Fan Relay Operation Reference Chart
G02474331Courtesy of NISSAN MOTOR CO., U.S.A.