Radiator Cooling Fan Motor Relay: Testing and Inspection

2GR-FE COOLING: COOLING FAN RELAY: ON-VEHICLE INSPECTION

ON-VEHICLE INSPECTION

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

2. REMOVE ENGINE ROOM NO. 2 RELAY BLOCK COVER






3. INSPECT NO. 1 FAN RELAY (Marking: FAN NO. 1)
(a) Remove the relay from the engine room No. 2 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.






4. INSPECT NO. 2 FAN RELAY (Marking: FAN NO. 2)
(a) Remove the relay from the engine room No. 2 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.
5. INSTALL ENGINE ROOM NO. 2 RELAY BLOCK COVER
6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL