Century L4-151 2.5L VIN R TBI (1985)
Radiator Cooling Fan Motor: Testing and Inspection
Fig. 087 - Wiring Diagram for Chart C-12 Cooling Fan Control Circuit. VIN 0, VIN R
CHART C-12,
FAN CONTROL CIRCUIT
1.8L "J" SERIES
2.5L "A, X," SERIES
Battery voltage is supplied to the fan relay on terminal "E" and ignition to terminal "C".
Grounding relay terminal "B" will close relay and supply battery voltage to the fan motor.
Above 30 MPH (48 km/h) the ECM will remove the ground from CKT 409. If the coolant temperature and A/C pressure switches are open the fan
will stop.
