plymouth Workshop Repair Guides

Plymouth Workshop Service and Repair Manuals

Radiator Cooling Fan Temperature Sensor / Switch > < Diagram Information and Instructions|Page 1236
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Radiator Fan Relay: Testing and Inspection

Fig. 49  Radiator Fan Motor Relay (HI)

Fig. 50  Radiator Fan Motor Relay Continuity Test

1.

Remove radiator fan motor HI and LO relays from relay box located in engine compartment.

2.

Check continuity between terminals 1 and 3, continuity should exist, then check between terminals 4 and 5, continuity should not exist.

3.

Connect battery positive to terminal 1 and battery negative to terminal 3, then check continuity between terminals 4 and 5, continuity should exist.

4.

If not within specifications, replace HI or LO relay.

Radiator Cooling Fan Temperature Sensor / Switch > < Diagram Information and Instructions|Page 1236