1993 GS 300 L6-30L (2JZ-GE) Idle Speed Throttle Actuator Diagrams - Page 1939
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.