lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Main Relay (Computer/Fuel System) > < Diagram Information and Instructions|Page 2622
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Idle Speed/Throttle Actuator - Electronic: Service and Repair

PROCEDURE

Removal

1. Remove Throttle Body.

2. Remove Idle Air Control Valve.

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Remove the 2 screws, Idle Air Control Valve and 0-ring.

Installation

1. Install Idle Air Control Valve.

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Install a new O-ring on the Throttle Body.

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Install the Idle Air Control Valve with the 2 screws.

2. Install Throttle Body.

Main Relay (Computer/Fuel System) > < Diagram Information and Instructions|Page 2622