lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Main Relay (Computer/Fuel System) > < Components|Page 368
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NOTICE:
*

When connecting the connectors, make sure that dirt, water or other foreign matter does not become stuck between the connectors
and other parts.

*

Make sure that the 2 levers are securely locked.

(h) Install the 2 wire harness clamps.

2. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected  
  See: Testing and
Inspection/Programming and Relearning/Repair Instruction - Initialization.

3. INSTALL REAR DECK FLOOR BOX   See: Body and Frame/Interior Moulding / Trim/Headliner/Service and Repair/Removal and

Replacement/Installation

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

Assembly/Installation

5. INSTALL ENGINE ROOM SIDE COVER   See: Engine, Cooling and Exhaust/Engine/Service and Repair/Removal and Replacement/Engine

Assembly/Installation

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

Assembly/Installation

7. PERFORM INITIALIZATION

HINT
Initialization cannot be completed by only disconnecting and reconnecting the cable of the negative (-) battery terminal.

(a) The Vehicle Identification Number (VIN) must be input into a replacement ECM    See: Powertrain Management/Computers and Control

Systems/Testing and Inspection/Programming and Relearning.

(b) Perform Initialization when replacing the ECM    See: Powertrain Management/Fuel Delivery and Air Induction/Throttle Body/Service and

Repair/Installation.

Main Relay (Computer/Fuel System) > < Components|Page 368