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KF - Testing Schematic

Fan Control Diagram:




Fan Control Diagram:






BOTH FANS OFF
LFC Pin 35 ON
HFC Pin 31 OFF

LOW SPEED FAN ON
LFC Pin 35 OFF
HFC Pin 31 OFF

HIGH SPEED FAN ON
LFC pin 35 ON
HFC pin 31 ON

NOTE: "ON" indicates the Powertrain Control Module is grounding the circuit.