lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

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Main Relay (Computer/Fuel System): Service and Repair
Removal

4GR-FSE ENGINE CONTROL: INTEGRATION RELAY: REMOVAL

1. REMOVE COOL AIR INTAKE DUCT SEAL   See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine

Assembly/Removal

2. REMOVE ENGINE ROOM SIDE COVER LH   See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine

Assembly/Removal

3. REMOVE INTEGRATION NO.1 RELAY

(a) Remove the No. 2 relay block cover.

(b) Using a screwdriver, detach the 2 claws and disconnect the integration relay from the engine room No. 2 relay block.

HINT
Tape the screwdriver tip before use.

(c) Disconnect the 3 connectors.

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