lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Engine - Coolant Temperature Sensor/Switch > < Radiator Cooling Fan Motor Relay|Locations|Page 2887
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Radiator Cooling Fan Motor Relay: Testing and Inspection

1UR-FSE COOLING: COOLING FAN RELAY: ON-VEHICLE INSPECTION

1. CHECK COOLING FAN RELAY (FAN NO. 1)

(a) Remove the relay from the engine room No. 1 relay block.

(b) Measure the resistance of the relay.

Standard resistance:

(c) If the result is not as specified, replace the relay.

(d) Install the relay to the engine room No. 1 relay block.

Engine - Coolant Temperature Sensor/Switch > < Radiator Cooling Fan Motor Relay|Locations|Page 2887