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Home >> Lexus >> 2012 >> LS 460 AWD V8-4.6L (1UR-FSE) >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Cooling System >> Radiator Cooling Fan Control Module >> Service and Repair >> Removal
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Removal





1UR-FSE COOLING: COOLING FAN ECU: REMOVAL

1. REMOVE COWL TOP VENTILATOR LOUVER RH Removal

2. 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.

NOTICE:
After the engine switch is turned off, the HDD navigation system requires approximately 6 minutes to record various types of memory and settings. As a result, after turning the engine switch off, wait 6 minutes or more before disconnecting the cable from the negative (-) battery terminal.

3. REMOVE V-BANK COVER SUB-ASSEMBLY Removal

4. REMOVE AIR CLEANER INLET COVER SUB-ASSEMBLY Removal

5. REMOVE NO. 1 AIR CLEANER INLET Removal

6. REMOVE COOLING FAN ECU

(a) Disconnect the 3 connectors.





(b) Remove the 2 screws and ECU.