GS 300 L6-3.0L (2JZ-GE) (1993)
Variable Induction Control Valve: Service and Repair
Removal
PROCEDURE
1. Disconnect cable from negative terminal of battery.
CAUTION: Turn the ignition switch to "LOCK". Disconnect the cable tram the negative (-) terminal ot the battery. Wait 90 seconds before
proceeding with work.
2. Remove Data Link Connector 1 bracket.
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Disconnect the Data Link Connector 1 from the bracket.
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Disconnect the Vacuum Switching Valve connector (California only).
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Disconnect the following hoses:
PS air hose from air intake chamber (1)
Vacuum sensing hose from air intake chamber (2)
Vacuum sensing hose from Fuel Pressure Regulator (California only) (3)
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Remove the bolt, Data Link Connector 1 bracket and Vacuum Switching Valve assembly (California models).
3. Remove Exhaust Gas Recirculation pipe.