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Lexus Workshop Service and Repair Manuals

Engine - Coolant Temperature Sensor/Switch > < Radiator Cooling Fan Motor Relay|Locations|Page 2511
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Radiator Cooling Fan Motor Relay: Testing and Inspection

2UR-GSE COOLING: RELAY: ON-VEHICLE INSPECTION

2UR-GSE COOLING: RELAY: ON-VEHICLE INSPECTION

1. INSPECT FAN NO. 1 RELAY

(a) Remove the relay from the engine room No. 1 relay block.
(b) Measure the resistance of the relay.

Standard Resistance:

If the result is not as specified, replace the relay.

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

2. INSPECT FAN NO. 2 RELAY

(a) Remove the relay from the engine room No. 1 relay block.
(b) Measure the resistance of the relay.

Standard Resistance:

If the result is not as specified, replace the relay.

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

Engine - Coolant Temperature Sensor/Switch > < Radiator Cooling Fan Motor Relay|Locations|Page 2511